Tokushima University / Educator and Researcher Directory --- Kawakita, Naoya

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Academic Paper (Judged Full Paper):

1.	張林婉, 近藤和也, Yoshie Imai, Yuta Inoue, Takae Bando, Naoya Kawakita, Hiroaki Toba and Hiromitsu Takizawa : Investigating the usefulness of functional assessment of the elderly for lung cancer patients undergoing surgical treatment, Shikoku Acta Medica, Vol.80, No.1,2, 53-62, 2024. (Keyword) Lung cancer / elderly / Geriatric Assessment / nursing (Tokushima University Institutional Repository) ● Metadata: 119510 (Link to Publication Site) ● Publication site (DOI): 10.57444/shikokuactamedica.80.1.2_53 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390300766607115520 ● Search Scopus @ Elsevier (DOI): 10.57444/shikokuactamedica.80.1.2_53 (Tokushima University Institutional Repository: 119510, DOI: 10.57444/shikokuactamedica.80.1.2_53, CiNii: 1390300766607115520)
2.	Daisuke Matsumoto, Hiroaki Toba, Koichiro Kenzaki, Shoji Sakiyama, Shin-ichi Sakamoto, Mika Takashima, Naoya Kawakita and Hiromitsu Takizawa : Lung regeneration with rat fetal lung implantation and promotion of alveolar stem cell differentiation by corticosteroids, Regenerative Therapy, Vol.24, 426-433, 2023. (Summary) The lung is a difficult organ to regenerate, and the development of functional lungs has still not been achieved. In this study, we investigated lung regeneration using a rat fetal lung tissue-implanted model. This study aimed to evaluate the functioning of the implanted fetal lung tissue and investigate the graft differentiation and maturation mechanism, focusing on alveolar stem cells. Fetal lung tissue fragments were obtained from Lewis rats on day 17 and implanted into adult lungs. Animals were divided into the following three groups: group 1, injection into the adult left lung parenchyma; group 2, injection with post-caval lobectomy; and group 3, injection with post-caval lobectomy and corticosteroid administration. Computed tomography was performed on weeks 1, 2, 4, and 8. The presence of alveolar pore, CD31 expression, and bipotential progenitor cell (podoplanin+/surfactant protein C+) localization were histologically evaluated. MiRNA expression was comprehensively compared among the three groups. The grafts comprised type I and type II alveolar cells connected to the recipient lungs with alveolar pores and capillary networks in the interstitial tissue. The alveolar space was the largest and the computed tomography value was the lowest in the grafts of the corticosteroid-administered group. The number of bipotential progenitor cells was the lowest in the corticosteroid administration group on day 7. Moreover, microRNA-487-3p, 374-5p, and 20b-5p expression was changed by more than 2-fold between the post-caval lobectomy and corticosteroid administration groups. Implanted fetal lung tissues established airway and capillary communication with the recipient lungs, and corticosteroids accelerated their maturation by promoting the differentiation of progenitor cells. The study findings provide new insights into lung regeneration research. (Tokushima University Institutional Repository) ● Metadata: 119055 (Link to Publication Site) ● Publication site (DOI): 10.1016/j.reth.2023.09.006 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 37744680 ● Search Scopus @ Elsevier (PMID): 37744680 ● Search Scopus @ Elsevier (DOI): 10.1016/j.reth.2023.09.006 (Tokushima University Institutional Repository: 119055, DOI: 10.1016/j.reth.2023.09.006, PubMed: 37744680)
3.	Linwan Zhang, Kazuya Kondo, Takae Bando, Naoya Kawakita, Hiroaki Toba, Yoshie Imai and Hiromitsu Takizawa : Assessment of dyspnea, ADL, and QOL in the perioperative period in lung cancer patients treated with minimally invasive surgery, The Journal of Medical Investigation : JMI, Vol.70, No.3.4, 388-402, 2023. (Summary) Patients with lung cancer generally undergo minimally invasive surgery, such as video-assisted thoracoscopic surgery (VATS). This study examined the changes in health conditions and symptoms of patients with lung cancer using the European Organization for Research and Treatment of Cancer-Quality of Life Questionnaire (EORTC QLQ) C-30 questionnaires after surgery. This was a longitudinal descriptive study. One hundred and three patients with lung cancer who underwent lung resection at Tokushima University Hospital between 2012 and 2021 were eligible. They completed EORTC QLQ-C30, QLQ-LC13, the Cancer Dyspnea scale (CDS), and pulmonary-ADL (P-ADL) before and 1, 3, and 6 months after surgery. Regarding functional scale scores, impairments in physical and role functions persisted for 6 months after surgery. In symptom scale scores, fatigue, pain, dyspnea, and appetite loss continued for 6 months after surgery. In CDS, sense of effort, discomfort, and total dyspnea scale scores were elevated for 6 months after surgery. In P-ADL, most ADL were impaired 1 month after surgery, but recovered by 3 months. The dyspnea index of ADL was lower for 6 months after surgery. Impairments in health conditions and symptoms persisted for 6 months after surgery despite its minimally invasive nature. J. Med. Invest. 70 : 388-402, August, 2023. (Keyword) Humans / Lung Neoplasms / Quality of Life / Activities of Daily Living / Dyspnea / Perioperative Period / Minimally Invasive Surgical Procedures / Surveys and Questionnaires (Tokushima University Institutional Repository) ● Metadata: 118780 (Link to Publication Site) ● Publication site (DOI): 10.2152/jmi.70.388 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 37940523 ● Search Scopus @ Elsevier (PMID): 37940523 ● Search Scopus @ Elsevier (DOI): 10.2152/jmi.70.388 (Tokushima University Institutional Repository: 118780, DOI: 10.2152/jmi.70.388, PubMed: 37940523)
4.	Batkhishig Munkhjargal, Kazuya Kondo, Soejima Shiho, Tegshee Bilguun, Chikako Takai, Naoya Kawakita, Hiroaki Toba and Hiromitsu Takizawa : Aberrant methylation of dipeptidyl peptidaselike 6 as a potential prognostic biomarker for lung adenocarcinoma, Oncology Letters, Vol.25, No.5, 206, 2023. (Summary) We previously performed the genome-wide screening of aberrantly methylated CpG islands (CGIs) using the paired tumorous and non-tumorous tissues of 12 lung adenocarcinomas (LADC). In comparisons with paired normal lung tissues, dipeptidyl peptidase-like 6 () has been identified as the most significantly hypermethylated CGI in LADC. is a protein that modulates A-type potassium channels in the somatodendritic compartments of neurons, which play a role in synaptic plasticity. Previous studies have showed that is downregulated in cancers, such as acute myeloid leukemia and melanoma, but upregulated in colon cancer, which is attributed to hyper- and hypomethylation, respectively. The present study investigated the methylation and expression levels of and its prognostic value in patients with LADC. The DNA methylation and mRNA expression levels of in surgically resected LADC tissues were examined by bisulfite pyrosequencing and reverse transcription-quantitative PCR, respectively. The DNA methylation and mRNA expression levels of were both significantly higher in LADC tissues compared with in normal lung tissues (n=25; P<0.0001). Overall and disease-free survival rates were significantly higher in LADC with high mRNA expression levels compared with those with low levels. In conclusion, epigenetic alterations in were significantly higher in LADC tissues compared with in normal lung tissues, which may contribute to the malignant features and worse prognosis of these patients. (Tokushima University Institutional Repository) ● Metadata: 119342 (Link to Publication Site) ● Publication site (DOI): 10.3892/ol.2023.13792 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 37123021 ● Search Scopus @ Elsevier (PMID): 37123021 ● Search Scopus @ Elsevier (DOI): 10.3892/ol.2023.13792 (Tokushima University Institutional Repository: 119342, DOI: 10.3892/ol.2023.13792, PubMed: 37123021)
5.	Naoya Kawakita, Hiroaki Toba, Shin-ichi Sakamoto, Naoki Miyamoto, Mika Takashima, Yukikiyo Kawakami, Kazuya Kondo and Hiromitsu Takizawa : Cone-beam computed tomography-guided endobronchial ultrasound using an ultrathin bronchoscope for diagnosis of peripheral pulmonary lesions: a prospective pilot study, Journal of Thoracic Disease, Vol.15, No.2, 579-588, 2023. (Summary) Multimodal transbronchial biopsy (TBB) may have improved diagnostic yield for peripheral pulmonary lesions suspected as lung cancer. Radial endobronchial ultrasound (R-EBUS) provides real-time imaging and confirmation of the location of the lesions. Cone-beam computed tomography (CBCT) can confirm that the forceps tip has reached the lesion before biopsy. Patients with peripheral pulmonary lesions and a positive computed tomography (CT) bronchus sign (based on slice thickness of 1 mm) were prospectively enrolled. An ultrathin bronchoscope (UTB) and R-EBUS probe were advanced to the target bronchus. Thereafter, forceps were advanced, and CBCT was performed. R-EBUS was performed for re-navigation, if possible. The obtained EBUS and CBCT images were classified into "within" (type 1), "adjacent to" (type 2), or "far from" (type 3), based on the probe or forceps tip. For 20 lesions, the diagnostic yield was 85%. The primary EBUS images were of types 1, 2, and 3 in 12, 6, and 2 cases, respectively. The primary CBCT images were of types 1, 2, and 3 in 12, 6, and 2 cases, respectively. Primary EBUS and CBCT image types were equivalent in 14 cases. Of the 12 cases with type 1 primary EBUS image, 9 cases had a type 1 primary CBCT image, while 3 cases exhibited positional misalignment of the forceps tip. Re-navigation was required in 8 cases with types 2 and 3 primary CBCT images. CBCT-guided TBB using an UTB and EBUS may enable real-time positioning guidance and better re-navigation in the diagnosis of peripheral pulmonary lesions. (Tokushima University Institutional Repository) ● Metadata: 119436 (Link to Publication Site) ● Publication site (DOI): 10.21037/jtd-22-1369 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 36910050 ● Summary page in Scopus @ Elsevier: 2-s2.0-85149631219 (Tokushima University Institutional Repository: 119436, DOI: 10.21037/jtd-22-1369, PubMed: 36910050, Elsevier: Scopus)
6.	Yukikiyo Kawakami, Hiromitsu Takizawa, Hiroaki Toba, Naoya Kawakita, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : Diversity of lymphatic flow in patients with lung cancer revealed by computed tomography lymphography, Interactive Cardiovascular and Thoracic Surgery, Vol.33, No.6, 871-878, 2021. (Summary) This study was conducted to verify the optimal extent of lymph node dissection or sampling during lung cancer surgery based on the sentinel node (SN) map created by computed tomography (CT) lymphography. From April 2010 to January 2015, patients with clinical stage I non-small-cell lung cancer, who were candidates for lobectomy or segmentectomy with standard hilar and mediastinal lymph node dissection, and in whom bronchus reached the tumour, were enrolled. An ultrathin bronchoscope was inserted to the target bronchus under the guidance of virtual bronchoscopic navigation images. CT images of the chest were obtained 30 s after 2.5 ml of iopamidol was injected. SNs were identified when the maximum CT attenuation value of the lymph nodes on postcontrast CT images increased by 30 Hounsfield units or more compared with the precontrast images. Patients underwent lobectomy with standard lymph node dissection. SNs were identified in 36 (87.8%) of the 41 patients. The average number of SNs was 1.6 (range, 1-4). There was 1 false negative case; therefore, the accuracy of SN identification was 97.2% (35/36). In 5 (13.9%) of 36 patients, SNs were outside the lobe-specific lymph node station range (#11i from right S1, #7 from right S1, #4R from right S8, #12u from right S8, #7 and #12l from left S1 + 2). CT lymphography demonstrated the diversity of lymphatic spreading patterns and there were cases in which lymph flows are found outside the lymph node dissection range. (Keyword) Carcinoma, Non-Small-Cell Lung / Contrast Media / Humans / Lung Neoplasms / Lymph Nodes / Lymphography / Neoplasm Staging / Sentinel Lymph Node Biopsy / Tomography, X-Ray Computed (Link to Publication Site) ● Publication site (DOI): 10.1093/icvts/ivab204 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 34322701 ● Summary page in Scopus @ Elsevier: 2-s2.0-85121244779 (DOI: 10.1093/icvts/ivab204, PubMed: 34322701, Elsevier: Scopus)
7.	Bilguun Tegshee, Kazuya Kondo, Shiho Soejima, Kyoka Muguruma, Mitsuhiro Tsuboi, Koichiro Kajiura, Yukikiyo Kawakami, Naoya Kawakita, Hiroaki Toba, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : GHSR methylation-dependent expression of a variant ligand and receptor of the ghrelin system induces thymoma tumorigenesis, Oncology Letters, Vol.22, No.5, 793, 2021. (Summary) Our previous study reported that the DNA methylation of growth hormone secretagogue receptor () was significantly higher in thymoma or thymic carcinoma (TC) than in normal thymic tissue samples. Thymic epithelial tumors (TETs) with higher DNA methylation were associated with significantly worse prognosis than those with lower levels of DNA methylation. Diversified components of the ghrelin- axis may exert opposing effects in cancer progression, depending on the cancer type in question. However, the precise function of the axis remains unclear. In the present study, the mRNA expression of five key components of the ghrelin system [native ligand ghrelin, variant ligand In-1 ghrelin, native receptor GHSR1a, variant receptor GHSR1b and acylation enzyme ghrelin O-acyltransferase (GOAT)] were examined in 58 TET samples by reverse transcription-quantitative PCR, and protein expression of GHSR1a and GHSR1b was assessed in 20 TETs using immunohistochemistry. The results revealed that In-1 ghrelin, GHSR1b (variant forms) and GOAT were more strongly expressed in thymoma compared with thymic-adjacent tissue. By contrast, no significant differences were observed in the expression of ghrelin and GHSR1a (native forms) between thymoma and thymic tissue. The mRNA expression of In-1 ghrelin and GHSR1b (variant forms) was positively associated with methylation in thymoma tissue samples. However, a relationship was not found between ghrelin, GHSR1a or GOAT expression (native forms) and methylation in thymoma. Immunohistochemical analysis revealed that mRNA expression of GHSR1a and GHSR1b generally correlated with expression of the corresponding protein, and that the expression of GHSR1b was increased in advanced-stage TETs. These results indicate that the DNA methylation of is associated with a shift from native expression (ghrelin and GHSR1a) to variant expression (In-1 ghrelin and GHSR1b), which induces the tumorigenesis of thymoma, but not TC. (Tokushima University Institutional Repository) ● Metadata: 116971 (Link to Publication Site) ● Publication site (DOI): 10.3892/ol.2021.13054 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 34630704 ● Summary page in Scopus @ Elsevier: 2-s2.0-85115236793 (Tokushima University Institutional Repository: 116971, DOI: 10.3892/ol.2021.13054, PubMed: 34630704, Elsevier: Scopus)
8.	Hiromitsu Takizawa, Naoki Miyamoto, Shinichi Sakamoto, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : Hypervascularized bronchial arteries as a risk factor for intraoperative bleeding and prolonged surgery, Journal of Thoracic Disease, Vol.13, No.8, 4731-4741, 2021. (Summary) The present study investigated whether highly vascularized bronchial arteries affect the intraoperative blood loss and the operative time of video-assisted thoracic surgery (VATS) lobectomy for patients with non-small cell lung cancer. We retrospectively collected data on consecutive pathological stage I to IIIA non-small cell lung cancer patients who underwent VATS lobectomy with systematic lymph node dissection between January 2017 and December 2019. Patients were divided into the following two groups according to bronchial artery diameters on preoperative enhanced contrast computed tomography (CT) findings: ≤2 and >2 mm groups. Among the 175 patients enrolled, risk factors for intraoperative blood loss >50 mL were being male (P=0.005), a history of smoking (P=0.01), percent forced expiratory volume in 1 s (FEV1.0%) <70% (P=0.012), squamous cell carcinoma (P=0.049), and a bronchial artery diameter >2.0 mm (P<0.001) in the unadjusted analysis, and a bronchial artery diameter >2.0 mm (P<0.001) in the multivariable analysis. Risk factors for an operative time >200 min were being male (P<0.001), a history of smoking (P=0.007), FEV1.0% <70% (P=0.011), squamous cell carcinoma (P=0.046), a bronchial artery diameter >2.0 mm (P<0.001), and experience of surgeon <10 years (P=0.011) in the unadjusted analysis, and being male (P=0.047), a bronchial artery diameter >2.0 mm (P=0.024), and experience of surgeon <10 years (P=0.047) in the multivariable analysis. Bronchial artery diameter was the most important risk factor of intraoperative bleeding and prolonged operative time during VATS lobectomy. (Tokushima University Institutional Repository) ● Metadata: 116933 (Link to Publication Site) ● Publication site (DOI): 10.21037/jtd-21-616 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 34527314 ● Summary page in Scopus @ Elsevier: 2-s2.0-85113478594 (Tokushima University Institutional Repository: 116933, DOI: 10.21037/jtd-21-616, PubMed: 34527314, Elsevier: Scopus)
9.	Toru Sawada, Hiromitsu Takizawa, Mariko Aoyama, Naoya Kawakita, Naoki Miyamoto, Shinichi Sakamoto, Mika Takashima, Daisuke Matsumoto, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : Diagnosis of visceral pleural invasion using confocal laser endomicroscopy during lung cancer surgery, Journal of Thoracic Disease, Vol.13, No.8, 4742-4752, 2021. (Summary) Visceral pleural invasion (VPI) in lung cancer is a significant prognostic factor; however, it is difficult to diagnose preoperatively or intraoperatively. In this study, we examined the possibility of intraoperative diagnosis of VPI using confocal laser endomicroscopy (CLE). Among patients with primary lung cancer who underwent surgery between April 2018 and August 2019, those in whom the tumor was in contact with the pleura on chest computed tomography and whose pleural changes were intraoperatively confirmed were enrolled in this study. In the 35 patients who underwent lung resection (6 cases with visceral pleural infiltration), the area where pleural change was noted was observed and a short video was recorded using CLE. Based on the video images, three evaluators determined the defect ratio (0%, 25%, 50%, 75%, and 100%) of the autofluorescence-positive structure. The area under the receiver operating characteristic curve was used to evaluate the diagnostic performance for VPI. In 15 cases (3 cases with VPI), a validation study was performed for intraoperative VPI according to the cutoff value of the defect ratio of the autofluorescence-positive structure. The areas under the receiver operating characteristic curve for the defect ratio of the autofluorescence-positive structure were 0.86-0.91 for the three readers. Using defect ratio of autofluorescence-positive structure cutoff of ≥50% as predictor of VPI, the sensitivity, specificity, positive predictive value, negative predictive value, and accuracy were 83.3-100.0%, 57.7-73.1%, 35.3-41.7%, 95.0-100.0%, and 75.0-78.1%, respectively, for the three readers. In the validation study, the sensitivity was 100%, the specificity was 83.3%, and the diagnostic accuracy rate was 86.7%. The diagnosis of VPI through CLE is simple, non-invasive, and has high diagnostic accuracy rates. This method may be applicable for determining surgical procedures. (Tokushima University Institutional Repository) ● Metadata: 116384 (Link to Publication Site) ● Publication site (DOI): 10.21037/jtd-21-137 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 34527315 ● Summary page in Scopus @ Elsevier: 2-s2.0-85113558883 (Tokushima University Institutional Repository: 116384, DOI: 10.21037/jtd-21-137, PubMed: 34527315, Elsevier: Scopus)
10.	Shiho Soejima, Kazuya Kondo, Mitsuhiro Tsuboi, Kyoka Muguruma, B Tegshee, Yukikiyo Kawakami, Koichiro Kajiura, Naoya Kawakita, Hiroaki Toba, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : GAD1 expression and its methylation as indicators of malignant behavior in thymic epithelial tumors, Oncology Letters, Vol.21, No.6, 483, 2021. (Summary) Thymic epithelial tumors (TETs) comprise thymomas and thymic carcinoma (TC). TC has more aggressive features and a poorer prognosis than thymomas. Genetic and epigenetic alterations in thymomas and TC have been investigated in an attempt to identify novel target molecules for TC. In the present study, genome-wide screening was performed on aberrantly methylated CpG islands in thymomas and TC, and the glutamate decarboxylase 1 gene () was identified as the 4th significantly hypermethylated CpG island in TC compared with thymomas. catalyzes the production of γ-aminobutyric acid from L-glutamic acid. expression is abundant in the brain but rare in other tissues, including the thymus. A total of 73 thymomas and 17 TC tissues were obtained from 90 patients who underwent surgery or biopsy at Tokushima University Hospital between 1990 and 2017. DNA methylation was examined by bisulfite pyrosequencing, and the mRNA and protein expression levels of were analyzed using reverse transcription-quantitative PCR and immunohistochemistry, respectively. The DNA methylation levels of were significantly higher in TC tissues than in the normal thymus and thymoma tissues, and methylation exhibited high sensitivity and specificity for discriminating between TC and thymoma. The mRNA and protein expression levels of were significantly higher in TC tissues than in thymomas. Patients with TET with high DNA hypermethylation and high mRNA and protein expression levels had significantly shorter relapse-free survival rates than those with low levels. In conclusion, significantly more epigenetic alterations were observed in TC tissues compared with in thymomas, which may contribute to the clinical features and prognosis of patients. (Tokushima University Institutional Repository) ● Metadata: 116970 (Link to Publication Site) ● Publication site (DOI): 10.3892/ol.2021.12744 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 33968199 ● Summary page in Scopus @ Elsevier: 2-s2.0-85105632213 (Tokushima University Institutional Repository: 116970, DOI: 10.3892/ol.2021.12744, PubMed: 33968199, Elsevier: Scopus)
11.	Takeshi Nishino, Hiroaki Toba, Takahiro Yoshida, Seiya Inoue, Masakazu Goto, Naoya Kawakita, Hiromitsu Takizawa, Yoshihiro Tsuruo and Akira Tangoku : Endobronchial Ultrasound Improves the Diagnosis of the Tracheobronchial Invasion of Advanced Esophageal Cancer, Annals of Surgical Oncology, Vol.28, No.11, 6398-6406, 2021. (Summary) Accurate diagnosis of the tracheobronchial invasion of advanced esophageal cancer is essential to select appropriate treatment and improve prognosis; however, it is difficult using the conventional modalities. This study aimed to clarify the diagnostic usefulness of convex probe endobronchial ultrasound (CP-EBUS) for the diagnosis of the tracheobronchial invasion of advanced esophageal cancer. We conducted a cadaveric study to clarify the changes in ultrasonic and histopathologic findings in the esophageal tumor and tracheal invasion models. Additionally, we examined CP-EBUS for patients with advanced thoracic esophageal cancer in whom tracheobronchial invasion was suspected on contrast-enhanced computed tomography (CE-CT) scan. We retrospectivity evaluated the diagnosis of CP-EBUS, comparing the pathological findings and treatment outcomes. Cadaveric esophageal tumor and tracheal invasion models showed the disappearance of the third layer observed with CP-EBUS and histologically proven interruption of the adventitia. This indicated that the third layer corresponded with the tracheal adventitia. We examined 40 patients with advanced thoracic esophageal cancer in whom tracheobronchial invasion was suspected. The precise diagnosis was pathologically confirmed in 9 of 14 patients diagnosed with cT3 who underwent radical surgery. 20 of 26 cases diagnosed with cT4b received definitive chemoradiotherapy, and 4 cases received salvage surgery and pathologically confirmed precise diagnosis. CP-EBUS is extremely useful for diagnosing the tracheobronchial invasion of advanced esophageal cancer. It could be an effective modality for determining treatment strategies in cases with a marginal surgical indication. (Keyword) Bronchoscopy / Endosonography / Esophageal Neoplasms / Humans / Lung Neoplasms / Tomography, X-Ray Computed / Trachea (Link to Publication Site) ● Publication site (DOI): 10.1245/s10434-021-09912-0 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 33826003 ● Summary page in Scopus @ Elsevier: 2-s2.0-85103949292 (DOI: 10.1245/s10434-021-09912-0, PubMed: 33826003, Elsevier: Scopus)
12.	Toru Sawada, Mitsuteru Yoshida, Koichiro Kajiura, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : Analyzing Bronchoscopic Damage, The Journal of the Japan Society for Respiratory Endoscopy, Vol.43, No.2, 91-96, 2021. (Summary) <p><b><i>Background.</i></b> Bronchoscopy is used in many procedures, such as endoscopic ultrasonography, tracheal stent placement, placement of Endobronchial Watanabe Spigots, and preoperative coil marking. However, bronchoscopy is a complicated procedure, and breakage can occur due to external forces. Bronchoscope breakage is associated with both adverse economic effects and patient-related consequences, since these devices are expensive and their breakage may increase the rates of complications and cause interruptions in examinations and treatments, if repairs are necessary. <b><i>Purpose.</i></b> We considered the causes of bronchoscope damage at our hospital in order to design future preventive measures and precautions. <b><i>Method.</i></b> We examined the bronchoscope type, their breakage status, and the repair costs for the 246 bronchoscopes in our department between January 2015 and November 2017. <b><i>Result.</i></b> A bronchoscope was damaged in 3 of the 246 cases, resulting in a damage rate of 1.2%. Damage to the bronchoscope occurred during yttrium-aluminium-garnet laser resection (n=2) because of thermal damage to the suction forceps port, during a right upper lobe biopsy (n=1) because of the forceps contacting the curved part, and during an endobronchial ultrasound lymph node biopsy because of damage to the tube caused by the puncture needle (n=1). <b><i>Conclusion.</i></b> All cases of breakage occurred secondary to technical factors owing to a lack of understanding of the structure of the bronchoscope and procedural instability. Bronchoscope damage increases expenses and procedural time while potentially reducing safety. The bronchoscopy procedure must be improved. Furthermore, practitioners should increase their understanding of the bronchoscope structure in order to prevent damage. Precautionary measures can be communicated through short lecture courses and education programs in order to increase practitioners' understanding of the internal structure of the bronchoscope and measures to increase procedural stability.</p> (Keyword) 破損 / 分析 / 気管支鏡 / 修理 / 故障 / Damage / Analyze / Bronchoscopy / Repair / Breakdown (Link to Publication Site) ● Publication site (DOI): 10.18907/jjsre.43.2_91 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390569070681319424 ● Search Scopus @ Elsevier (DOI): 10.18907/jjsre.43.2_91 (DOI: 10.18907/jjsre.43.2_91, CiNii: 1390569070681319424)
13.	Naoya Kawakita, Hiromitsu Takizawa, Hiroaki Toba, Shinichi Sakamoto, Naoki Miyamoto, Daisuke Matsumoto, Mika Takashima, Mitsuhiro Tsuboi, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : Cone-beam computed tomography versus computed tomography-guided ultrathin bronchoscopic diagnosis for peripheral pulmonary lesions: A propensity score-matched analysis, Respirology, Vol.26, No.5, 477-484, 2021. (Summary) CBCT-guided TBB using a UTB under VBN is a useful method for the diagnosis of peripheral small pulmonary lesions. CBCT-guided TBB using UTB under VBN has been used as an alternative to CT-guided TBB. However, the advantage of CBCT-guided TBB using UTB under VBN over CT-guided TBB is still unknown. This study aimed to compare the diagnostic yield of CT-guided TBB and CBCT-guided TBB using a propensity score-matched analysis. Patients with peripheral pulmonary lesions ≤30 mm were included. Lesions whose bronchus could not be determined by CT were excluded. A UTB and biopsy forceps were advanced to the target bronchus under VBN, 2D-fluoroscopy and CT or CBCT. The CT-guided and CBCT-guided groups were matched for their propensity scores based on patient characteristics. We retrospectively reviewed 93 patients in the CT-guided group and 79 patients in the CBCT-guided group for this study. Furthermore, 48 distinct examination pairs were generated by propensity score matching. In the overall diagnostic yield, the CBCT-guided group showed better results (72.9%) than did the CT-guided group (47.9%) (P = 0.012). The median examination time lasted for 43 (IQR: 37-51) min in the CBCT-guided group and 50 (IQR: 43-62) min in the CT-guided group. The examination time in the CBCT-guided group was significantly shorter than that of the CT-guided group (P = 0.001). CBCT-guided TBB had a better diagnostic yield and shorter examination time than did CT-guided TBB. (Keyword) Bronchoscopy / Cone-Beam Computed Tomography / Humans / Lung Neoplasms / Propensity Score / Retrospective Studies / Tomography, X-Ray Computed (Link to Publication Site) ● Publication site (DOI): 10.1111/resp.14016 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 33615626 ● Summary page in Scopus @ Elsevier: 2-s2.0-85101160064 (DOI: 10.1111/resp.14016, PubMed: 33615626, Elsevier: Scopus)
14.	Naoki Miyamoto, Mitsuteru Yoshida, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Mitsuhiro Tsuboi, Hiromitsu Takizawa, Kazuya Kondo, Hisashi Ishikura and Akira Tangoku : Classifying the destination of right top pulmonary vein in 31 clinical cases, General Thoracic and Cardiovascular Surgery, Vol.69, No.8, 1192-1195, 2021. (Summary) Disruption in the flow of blood vessels is of great concern during thoracic surgery. Preoperative 3-dimensional computed tomography facilitates visualization of the exact location and course of blood vessels. The right posterior upper lobe segmental vein, known as the right top pulmonary vein (RTPV), is an anomalous vein beginning at the right upper lobe and running through the posterior surface of the intermediate bronchus. We clinically investigated 31 patients with RTPV who underwent lobectomy or total resection of the right lung in our hospital or related institutions. We classified the final destination of RTPV into four types. The RTPV flowed into the left atrium in 35.5% of cases, superior pulmonary vein in 9.7%, inferior pulmonary vein in 41.9%, and independently into V6 in 12.9%. An RTPV with a diameter ≥ 5 mm was considered a main drainage vein in S2. We should pay attention to the RTPV during right lung lobectomy. (Keyword) Bronchi / Humans / Lung / Lung Neoplasms / Pulmonary Veins / Tomography, X-Ray Computed (Link to Publication Site) ● Publication site (DOI): 10.1007/s11748-021-01604-6 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 33586095 ● Search Scopus @ Elsevier (PMID): 33586095 ● Search Scopus @ Elsevier (DOI): 10.1007/s11748-021-01604-6 (DOI: 10.1007/s11748-021-01604-6, PubMed: 33586095)
15.	Mitsuteru Yoshida, Masao Yuasa, Kazuya Kondo, Mitsuhiro Tsuboi, Naoya Kawakita and Akira Tangoku : Evaluation of extended thymectomy approaches based on residual fat tissue, Interactive Cardiovascular and Thoracic Surgery, Vol.32, No.2, 250-255, 2021. (Summary) This study analysed the patterns of extraction ranges, characteristics, advantages and disadvantages of median sternotomy (MS) and subxiphoid (SX) approaches for extended thymectomy. This study included patients with anterior mediastinum tumour and myasthenia gravis who underwent extended thymectomy at our institution between 2015 and 2018. There were 5 MS and 6 SX extended thymectomy surgeries with the VINCENT software. On preoperative computed tomography, the thymus area and fat tissue surrounding the thymus, which were planned for extraction, were traced using VINCENT (Ver. 4.0). We then constructed three-dimensional images and calculated the volumes. Evaluation of the extended thymectomy approach based on the residual fat tissue was required to determine the area of extended thymectomy. No significant differences in operation time (min) [SX: 197.3 ± 34.0, MS: 206.6 ± 91.4, drainage duration (days), SX: 2.2 ± 1.0, MS: 2.2 ± 0.4, hospital stay (days), SX: 11.8 ± 1.2, MS: 13.4 ± 2.1, residual rate (%), SX: 29.9 ± 17.5, MS: 58.7 ± 18.0 (P = 0.0519)] were observed between the 2 groups. Bleeding was significantly lower for SX than for MS. The residual rate was lower for SX than for MS. Considering the amount of the residual fat tissue, the SX approach allows an adequate dissection area for extended thymectomy compared with the MS approach. (Keyword) Adult / Disease Progression / Humans / Length of Stay / Male / Mediastinal Neoplasms / Mediastinum / Middle Aged / Myasthenia Gravis / Operative Time / Sternotomy / Thoracic Surgery, Video-Assisted / Thymectomy / Thymoma / Thymus Neoplasms / Young Adult (Link to Publication Site) ● Publication site (DOI): 10.1093/icvts/ivaa242 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 33236060 ● Summary page in Scopus @ Elsevier: 2-s2.0-85100360202 (DOI: 10.1093/icvts/ivaa242, PubMed: 33236060, Elsevier: Scopus)
16.	Shinichi Sakamoto, Hiromitsu Takizawa, Naoya Kawakita and Akira Tangoku : Lobectomy for lung cancer with a displaced left B^{1 + 2} and an anomalous pulmonary vein: a case report, Journal of Cardiothoracic Surgery, Vol.16, No.1, 15, 2021. (Summary) A displaced left B accompanied by an anomalous pulmonary vein is a rare condition involving complex structures. There is a risk of unexpected injuries to bronchi and blood vessels when patients with such anomalies undergo surgery for lung cancer. A 59-year-old male with suspected lung cancer in the left lower lobe was scheduled to undergo surgery. Chest computed tomography revealed a displaced B and hyperlobulation between S and S, while the interlobar fissure between S and S was completely fused. Three-dimensional computed tomography (3D-CT) revealed an anomalous V joining the left inferior pulmonary vein and a branch of the V running between S and S. We performed left lower lobectomy via video-assisted thoracic surgery, while taking care with the abovementioned anatomical structures. The strategy employed in this operation was to preserve V and confirm the locations of B and B when dividing the fissure. The aim of the surgical procedure performed in this case was to divide the fissure between S and the inferior lobe to reduce the risk of an unexpected bronchial injury. 3D-CT helps surgeons to understand the stereoscopic positional relationships among anatomical structures. (Keyword) Bronchi / Humans / Imaging, Three-Dimensional / Lung Neoplasms / Male / Middle Aged / Pneumonectomy / Pulmonary Veins / Thoracic Surgery, Video-Assisted / Tomography, X-Ray Computed / Vascular Malformations (Tokushima University Institutional Repository) ● Metadata: 117557 (Link to Publication Site) ● Publication site (DOI): 10.1186/s13019-021-01392-3 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 33478540 ● Search Scopus @ Elsevier (PMID): 33478540 ● Search Scopus @ Elsevier (DOI): 10.1186/s13019-021-01392-3 (Tokushima University Institutional Repository: 117557, DOI: 10.1186/s13019-021-01392-3, PubMed: 33478540)
17.	Seiya Inoue, Takahiro Yoshida, Takeshi Nishino, Masakazu Goto, Mariko Aoyama, Naoya Kawakita, Yota Yamamoto, Yoshihito Furukita, Hiromitsu Takizawa and Akira Tangoku : Biomarkers predicting the response to chemotherapy and the prognosis in patients with esophageal squamous cell carcinoma., General Thoracic and Cardiovascular Surgery, Vol.69, No.3, 525-533, 2021. (Summary) The prognosis of patients with esophageal squamous cell carcinoma (ESCC) has been improved by multidisciplinary therapy with chemoradiotherapy and surgery, but it remains poor. Advanced stage, malignant potential, and chemo-resistance contribute to the poor prognosis. Here, we attempted to identify predictive factors of the response to chemotherapy and the prognosis of ESCC patients. We examined 51 ESCC patients who were treated with chemotherapy followed by radical surgery, and 23 patients who were treated with chemotherapy alone. We conducted quantitative reverse transcription-polymerase chain reaction gene expression analysis using RNA extracted from 74 tumor tissue samples collected before chemotherapy and 67 tumor tissue samples collected after chemotherapy, focusing on PIK3CA, AKT-1, mTOR, 4E-BP1, p70S6K, PD-L1, and PD-L2. The proportions of patients with high expressions of AKT-1 and PD-L1 before chemotherapy were significantly higher among the non-responders than among the responders (p = 0.034, p = 0.020, respectively). Multivariate analyses revealed that high PD-L1 expression before chemotherapy was associated with poor response to chemotherapy (odds ratio 2.998; 95% CI 1.043-8.619; p = 0.042) and high p70S6K expression before chemotherapy was a poor prognostic factor (hazard ratio 2.518; 95% CI 1.058-5.988; p = 0.037). In addition, the patients with high expression of PD-L1 and PD-L2 in the tumors after chemotherapy had significantly worse survival than those with low expression of these genes (p = 0.012, p = 0.007, respectively). These results demonstrated that PD-L1 and p70S6K in the primary ESCC tissues were related to a poor response to chemotherapy and poor prognosis, respectively. (Keyword) Biomarkers, Tumor / Chemoradiotherapy / Esophageal Neoplasms / Esophageal Squamous Cell Carcinoma / Humans / Prognosis (Tokushima University Institutional Repository) ● Metadata: 115936 (Link to Publication Site) ● Publication site (DOI): 10.1007/s11748-021-01586-5 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 33449265 ● Summary page in Scopus @ Elsevier: 2-s2.0-85099215910 (Tokushima University Institutional Repository: 115936, DOI: 10.1007/s11748-021-01586-5, PubMed: 33449265, Elsevier: Scopus)
18.	Hiroaki Toba, Naoya Kawakita, Mika Takashima, Daisuke Matsumoto, Hiromitsu Takizawa, Hideki Otsuka and Akira Tangoku : Diagnosis of recurrence and follow-up using FDG-PET/CT for postoperative non-small-cell lung cancer patients, General Thoracic and Cardiovascular Surgery, Vol.69, No.2, 311-317, 2021. (Summary) There is currently no consensus regarding the best program for postoperative follow-up and surveillance after a curative resection for non-small-cell lung cancer (NSCLC) patients. We examined the diagnostic capability of F-fluorodeoxyglucose positron emission tomography/computed tomography (FDG-PET/CT) for detecting recurrence in postoperative NSCLC patients, and we evaluated the results of postoperative surveillance using FDG-PET/CT in asymptomatic patients. Between 2005 and 2013, 496 FDG-PET/CT examinations were performed to detect recurrences for 187 NSCLC patients who had undergone potentially curative operations at our institution. Follow-up FDG-PET/CT was performed ≥ 1 × /year in principle in 172 asymptomatic patients without clinical or radiological evidence of recurrence, and the results were retrospectively reviewed. FDG-PET/CT correctly diagnosed recurrence in 46 of 47 (97.9%) patients and 68 of 69 (98.6%) recurrent sites. The following were obtained: 97.9% sensitivity, 97.1% specificity, 92.0% positive predictive value, 99.3% negative predictive value, and 97.3% accuracy. In six patients, other diseases were detected and treated appropriately. In asymptomatic patients, the detection rate of recurrence in the stage III group was significantly higher than the detection rates in the stage I and II groups, and FDG-PET/CT performed ≤ 3 years post-resection detected significantly more FDG-positive lesions compared to that performed after 4 years. FDG-PET/CT is very useful for detecting recurrence in NSCLC patients after a potentially curative operation. It might be sufficient to perform follow-up FDG-PET/CT until 3 years post-resection for advanced-stage patients. Further randomized clinical trials are needed to determine whether the early detection of recurrences leads to better prognoses. (Keyword) Carcinoma, Non-Small-Cell Lung / Fluorodeoxyglucose F18 / Follow-Up Studies / Humans / Lung Neoplasms / Neoplasm Recurrence, Local / Positron Emission Tomography Computed Tomography / Positron-Emission Tomography / Radiopharmaceuticals / Retrospective Studies / Tomography, X-Ray Computed (Link to Publication Site) ● Publication site (DOI): 10.1007/s11748-020-01477-1 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 32909168 ● Summary page in Scopus @ Elsevier: 2-s2.0-85090755529 (DOI: 10.1007/s11748-020-01477-1, PubMed: 32909168, Elsevier: Scopus)
19.	Yukikiyo Kawakami, Kazuya Kondo, Naoya Kawakita, Hisashi Matsuoka, Hiroaki Toba, Hiromitsu Takizawa, Mitsuteru Yoshida and Akira Tangoku : Long-term outcomes of sentinel node identification using indocyanine green in patients with lung cancer, Thoracic Cancer, Vol.12, No.2, 165-171, 2021. (Tokushima University Institutional Repository) ● Metadata: 116983 (Link to Publication Site) ● Publication site (DOI): 10.1111/1759-7714.13737 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 33219734 ● Summary page in Scopus @ Elsevier: 2-s2.0-85096745669 (Tokushima University Institutional Repository: 116983, DOI: 10.1111/1759-7714.13737, PubMed: 33219734, Elsevier: Scopus)
20.	Naoya Kawakita, Hiroaki Toba, Keiko Miyoshi, Shinichi Sakamoto, Daisuke Matsumoto, Mika Takashima, Mariko Aoyama, Seiya Inoue, Masami Morimoto, Takeshi Nishino, Hiromitsu Takizawa and Akira Tangoku : Bronchioalveolar stem cells derived from mouse-induced pluripotent stem cells promote airway epithelium regeneration, Stem Cell Research & Therapy, Vol.11, No.1, 430, 2020. (Summary) Bronchioalveolar stem cells (BASCs) located at the bronchioalveolar-duct junction (BADJ) are stem cells residing in alveoli and terminal bronchioles that can self-renew and differentiate into alveolar type (AT)-1 cells, AT-2 cells, club cells, and ciliated cells. Following terminal-bronchiole injury, BASCs increase in number and promote repair. However, whether BASCs can be differentiated from mouse-induced pluripotent stem cells (iPSCs) remains unreported, and the therapeutic potential of such cells is unclear. We therefore sought to differentiate BASCs from iPSCs and examine their potential for use in the treatment of epithelial injury in terminal bronchioles. BASCs were induced using a modified protocol for differentiating mouse iPSCs into AT-2 cells. Differentiated iPSCs were intratracheally transplanted into naphthalene-treated mice. The engraftment of BASCs into the BADJ and their subsequent ability to promote repair of injury to the airway epithelium were evaluated. Flow cytometric analysis revealed that BASCs represented ~ 7% of the cells obtained. Additionally, ultrastructural analysis of these iPSC-derived BASCs via transmission electron microscopy showed that the cells containing secretory granules harboured microvilli, as well as small and immature lamellar body-like structures. When the differentiated iPSCs were intratracheally transplanted in naphthalene-induced airway epithelium injury, transplanted BASCs were found to be engrafted in the BADJ epithelium and alveolar spaces for 14 days after transplantation and to maintain the BASC phenotype. Notably, repair of the terminal-bronchiole epithelium was markedly promoted after transplantation of the differentiated iPSCs. Mouse iPSCs could be differentiated in vitro into cells that display a similar phenotype to BASCs. Given that the differentiated iPSCs promoted epithelial repair in the mouse model of naphthalene-induced airway epithelium injury, this method may serve as a basis for the development of treatments for terminal-bronchiole/alveolar-region disorders. (Tokushima University Institutional Repository) ● Metadata: 115515 (Link to Publication Site) ● Publication site (DOI): 10.1186/s13287-020-01946-7 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 33008488 ● Summary page in Scopus @ Elsevier: 2-s2.0-85092295153 (Tokushima University Institutional Repository: 115515, DOI: 10.1186/s13287-020-01946-7, PubMed: 33008488, Elsevier: Scopus)
21.	Naoki Miyamoto, Mitsuteru Yoshida, Mitsuhiro Tsuboi, Kenji Otsuka, Yoshimi Bando, Takumi Kakimoto, Naoya Kawakita, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : A case of long-term unchanged calcifying fibrous tumor, General Thoracic and Cardiovascular Surgery, Vol.68, No.12, 1587-1590, 2020. (Summary) A calcifying fibrous tumor (CFT) is a rare benign tumor that may occur in any part of the body. We report the case of an asymptomatic 21-year-old woman with thoracic tumors. Chest computed tomography showed multiple masses in the left costophrenic angle. As we were unable to diagnose the tumor with a CT-guided needle biopsy, we performed a thoracoscopic biopsy. We found smooth multilobulated masses on the pleura and multiple small nodules around the main tumors. Partial resection of the tumor was performed by VATS. Histological examination revealed that the tumor had hypocellular fibrosclerotic tissue and distributed psammomatous calcifications with inflammatory infiltrates. Immunohistochemistry demonstrated that the spindle cells were partially positive for CD34 and CD99, but negative for anaplastic lymphoma kinase-1, smooth muscle actin, BCL-2, STAT6, and S-100 protein. The tumor was diagnosed as CFT. The patient's postoperative recovery was uneventful, and no progression of the lesions was observed during follow-up. (Link to Publication Site) ● Publication site (DOI): 10.1007/s11748-020-01396-1 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 32514881 ● Summary page in Scopus @ Elsevier: 2-s2.0-85086121909 (DOI: 10.1007/s11748-020-01396-1, PubMed: 32514881, Elsevier: Scopus)
22.	Naoya Kawakita, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa, Yoshimi Bando, Hideki Otsuka, Daisuke Matsumoto, Mika Takashima, Mitsuhiro Tsuboi, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : Use of a prognostic risk score that aggregates the FDG-PET/CT SUVmax, tumor size, and histologic group for predicting the prognosis of pStage I lung adenocarcinoma, International Journal of Clinical Oncology, Vol.25, No.6, 1079-1089, 2020. (Summary) pStage I includes clinicopathologically diverse groups. This study aimed to identify the prognostic factors for pStage I lung adenocarcinoma. We retrospectively reviewed 208 patients with pStage I adenocarcinomas who underwent curative resection in our institute between 2006 and 2013. The maximum standardized uptake value (SUVmax) on [F18]-fluoro-deoxy-D-glucose positron emission tomography-computed tomography (PET/CT) was evaluated. Adenocarcinomas were categorized into the following histologic groups: group 0 (minimally invasive adenocarcinoma and lepidic predominant adenocarcinoma), group 1 (papillary predominant adenocarcinoma), and group 2 (acinar predominant adenocarcinoma and all the remaining subtypes). We assessed the relationship between disease-free survival (DFS) and clinicopathological factors. Multivariate analysis of DFS demonstrated that SUVmax > 3.0 (p < 0.001), total tumor size > 20 mm (p = 0.016), and histologic groups (p < 0.05) were independent prognostic factors. The prognostic risk score (PRS) was calculated using the following equation: PRS = SUVmax (≤ 3.0: 0 point, > 3.0: 2 points) + total tumor size (≤ 20 mm: 0 point, > 20 mm: 1 point) + histologic group (group 0: 0 point, group 1: 1 point, group 2: 2 points). Patients were divided into the following three risk groups: low-risk (PRS 0-2 points, n = 136), intermediate-risk (PRS 3-4 points, n = 49), and high-risk groups (PRS 5 points, n = 13). The 5-year DFS rates were 93.2%, 50.6%, and 30.8% for the low-, intermediate-, and high-risk groups, respectively (p < 0.001). The PRS aggregating the FDG-PET/CT SUVmax, total tumor size, and histologic group predicts the prognosis of pStage I lung adenocarcinoma. (Keyword) Adenocarcinoma of Lung / Aged / Disease-Free Survival / Female / Fluorodeoxyglucose F18 / Humans / Lung Neoplasms / Male / Middle Aged / Positron Emission Tomography Computed Tomography / Prognosis / Radiopharmaceuticals / Retrospective Studies / Risk Factors / Tumor Burden (Link to Publication Site) ● Publication site (DOI): 10.1007/s10147-020-01637-6 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 32130543 ● Summary page in Scopus @ Elsevier: 2-s2.0-85081040433 (DOI: 10.1007/s10147-020-01637-6, PubMed: 32130543, Elsevier: Scopus)
23.	Mariko Aoyama, Hiromitsu Takizawa, Tamaki Otani, Seiya Inoue, Naoya Kawakita, Mitsuhiro Tsuboi, Yoshimi Bando, Hisanori Uehara, Kazuya Kondo and Akira Tangoku : Noninvasive monitoring of paclitaxel and lenvatinib efficacy against anaplastic thyroid cancer in orthotopic SCID mouse models using smallanimal FDGPET/CT, Oncology Reports, Vol.44, 1709-1716, 2020. (Tokushima University Institutional Repository) ● Metadata: 115331 (Link to Publication Site) ● Publication site (DOI): 10.3892/or.2020.7720 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.3892/or.2020.7720 (Tokushima University Institutional Repository: 115331, DOI: 10.3892/or.2020.7720)
24.	Reina Kishibuchi, Kazuya Kondo, Shiho Soejima, Mitsuhiro Tsuboi, Koichiro Kajiura, Yukikiyo Kawakami, Naoya Kawakita, Toru Sawada, Hiroaki Toba, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : DNA methylation of GHSR, GNG4, HOXD9 and SALL3 is a common epigenetic alteration in thymic carcinoma, International Journal of Oncology, Vol.56, No.1, 315-326, 2019. (Summary) Thymic epithelial tumors comprise thymoma, thymic carcinoma and neuroendocrine tumors of the thymus. Recent studies have revealed that the incidence of somatic non-synonymous mutations is significantly higher in thymic carcinoma than in thymoma. However, limited information is currently available on epigenetic alterations in these types of cancer. In this study, we thus performed genome-wide screening of aberrantly methylated CpG islands in thymoma and thymic carcinoma using Illumina HumanMethylation450 K BeadChip. We identified 92 CpG islands significantly hypermethylated in thymic carcinoma in relation to thymoma and selected G protein subunit gamma 4 (GNG4), growth hormone secretagogue receptor (GHSR), homeobox D9 (HOXD9) and spalt like transcription factor 3 (SALL3), which are related to cancer. We examined the promoter methylation of 4 genes in 46 thymic epithelial tumors and 20 paired thymus tissues using bisulfite pyrosequencing. Promoter methylation was significantly higher in thymic carcinoma than in thymoma and revealed a high discrimination between thymic carcinoma and thymoma in all 4 genes. Promoter methylation was higher in thymic carcinoma than in the thymus. No significant differences were observed in the promoter methylation of GNG4, HOXD9, or SALL3 between thymoma and the thymus. The promoter methylation of the 4 genes was not significantly higher in advanced-stage tumors than in early-stage tumors in all thymic epithelial tumors. Among the 4 genes, relapse-free survival was significantly worse in tumors with a higher DNA methylation than in those with a lower DNA methylation in all thymic epithelial tumors. Moreover, relapse-free survival was significantly worse in thymomas with a higher DNA methylation of HOXD9 and SALL3 than in those with a lower DNA methylation. On the whole, the findings of this study indicated that the promoter methylation of cancer-related genes was significantly higher in thymic carcinoma than in thymoma and the thymus. This is a common epigenetic alteration of high diagnostic value in thymic carcinoma and may be involved in the carcinogenesis of thymic carcinoma. However, epigenetic alterations in the 3 genes, apart from GHSR, are not involved in the tumorigenesis of thymoma. (Link to Publication Site) ● Publication site (DOI): 10.3892/ijo.2019.4915 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 31746370 ● Summary page in Scopus @ Elsevier: 2-s2.0-85076979892 (DOI: 10.3892/ijo.2019.4915, PubMed: 31746370, Elsevier: Scopus)
25.	Mitsuhiro Tsuboi, Kazuya Kondo, Shiho Soejima, Koichiro Kajiura, Naoya Kawakita, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : Chromate exposure induces DNA hypermethylation of the mismatch repair gene MLH1 in lung cancer, Molecular Carcinogenesis, Vol.59, No.1, 24-31, 2019. (Summary) Hexavalent chromium is recognized as a human carcinogen. Our previous studies revealed that lung cancer (LC) in chromate-exposed workers (chromate LC) had molecular features of frequent microsatellite instability (MSI), repression of MLH1 level, and aberrant DNA methylation of several tumor-suppressor genes, including MLH1. In the present study, we quantitatively investigated MLH1-promoter methylation status using bisulfite pyrosequencing of paired tumorous/nontumorous tissues from chromate and nonchromate LCs to determine the effect of chromate exposure on MLH1-promoter methylation. The methylation level of MLH1 promoter was significantly higher in chromate LC tumors (P < .001) than nonchromate LC tumors and, among chromate LC, significantly higher in tumorous tissue than nontumorous tissue (P = .004). Moreover, the methylation level of MLH1 promoter in normal lung tissue tended to be higher in chromate LC than nonchromate LC (P = .062). In addition, LC with reduced levels of MLH1 showed significantly higher methylation levels of MLH1 promoter than LC exhibiting normal MLH1 levels (P = .019). Moreover, immunohistochemical analyses determined that levels of SUV39H1, an H3K9me2-related methyltransferase, were higher in chromate LC than nonchromate LC (P = .076). Furthermore, we evaluated three DNA double-strand break-repair genes (MRE11, RAD50, and DNA-PKcs) as possible targets of MSI by fragment-length polymorphism analysis, revealing the mutation frequency of RAD50 as significantly higher in chromate LC than nonchromate LC (P = .047). These results suggest that chromate exposure might induce MLH1 hypermethylation in LC as a mechanism of chromate-induced carcinogenesis. (Keyword) Aged / Carcinogenesis / Chromates / DNA Methylation / DNA Mismatch Repair / Humans / Lung Neoplasms / Microsatellite Instability / Middle Aged / MutL Protein Homolog 1 / Promoter Regions, Genetic (Link to Publication Site) ● Publication site (DOI): 10.1002/mc.23125 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 31579968 ● Search Scopus @ Elsevier (PMID): 31579968 ● Search Scopus @ Elsevier (DOI): 10.1002/mc.23125 (DOI: 10.1002/mc.23125, PubMed: 31579968)
26.	A.A.Ali Eman, Hiromitsu Takizawa, Naoya Kawakita, Toru Sawada, Mitsuhiro Tsuboi, Hiroaki Toba, Mika Takashima, Daisuke Matsumoto, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo, El-Badrawy Khairy Mohammad and Akira Tangoku : Transbronchial Biopsy Using an Ultrathin Bronchoscope Guided by Cone-Beam Computed Tomography and Virtual Bronchoscopic Navigation in the Diagnosis of Pulmonary Nodules, Respiration, Vol.98, No.4, 321-328, 2019. (Summary) Transbronchial biopsy is a safe diagnostic approach for patients with peripheral pulmonary lesions; however, the diagnostic yield is low. This study was conducted to evaluate the feasibility and diagnostic yield of transbronchial biopsy using the combination of an ultrathin bronchoscope, virtual bronchoscopic navigation (VBN), and cone-beam computed tomography (CBCT). Patients with peripheral pulmonary lesions, no >30 mm, with the responsible bronchus, were prospectively included. An ultrathin bronchoscope and biopsy forceps were advanced to the target bronchus under VBN, 2D-fluoroscopy, and CBCT. We categorized the CBCT findings before biopsy into 3 types according to positions of the target lesion and forceps (CBCT target-forceps sign). In type A, the forceps reached the inside of the target lesion. In type C, the forceps could not reach the lesion. When the CBCT findings could not be categorized into either type A or C, the sign was categorized as type B. Although the target lesions were invisible by conventional C-arm fluoroscopy in 29 patients, CBCT visualized all 40 lesions. The overall diagnostic yield was 90.0%, and diagnostic yields for malignant and benign lesions were 92.0 and 86.7%, respectively. Diagnostic yields for CBCT target-forceps sign types A, B, and C were 100, 75.0, and 0%, respectively. Four undiagnosed patients proceeded to other diagnostic procedures based on the CBCT target-forceps sign (type B: n = 2, type C: n = 2) and were correctly diagnosed without delay. Transbronchial biopsy using an ultrathin bronchoscope guided by CBCT and VBN showed a very high yield in the diagnosis of pulmonary nodules. (Link to Publication Site) ● Publication site (DOI): 10.1159/000500228 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 31121593 ● Search Scopus @ Elsevier (PMID): 31121593 ● Search Scopus @ Elsevier (DOI): 10.1159/000500228 (DOI: 10.1159/000500228, PubMed: 31121593)
27.	Naoya Kawakita, Hiromitsu Takizawa, Toru Sawada, Daisuke Matsumoto, Mitsuhiro Tsuboi, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : Indocyanine green fluorescence imaging for resection of pulmonary metastasis of hepatocellular carcinoma, Journal of Thoracic Disease, Vol.11, No.3, 944-949, 2019. (Summary) Indocyanine green (ICG) accumulates in hepatocellular carcinoma (HCC), and tumor fluorescence can be observed under irradiation with near infrared light (NIR). This study investigated the clinical utility of ICG fluorescence imaging during resection of pulmonary metastases of HCC. From April 2010 to June 2018, six patients with suspected pulmonary metastasis of HCC were enrolled prospectively. Prior to surgery, all patients underwent the ICG hepatic function test following intravenous administration of ICG (0.5 mg/kg body weight). During surgery, metastatic HCC was identified by observation of ICG fluorescence, allowing assessment of the surgical margin. Tumor fluorescence was also evaluated on cut sections. A total of 11 metastatic HCCs were resected in six patients at nine operations. Eight lesions were removed by wedge resection and 3 lesions were managed by lobectomy. During surgery, tumor fluorescence could be confirmed through the visceral pleura in 6 out of 7 lesions treated by wedge resection, while NIR irradiation was difficult for 1 lesion. For these 6 lesions, the median distance from the tumor to the visceral pleura and the median surgical margin were 0 mm (range, 0-2 mm) and 14 mm (range, 11-17 mm), respectively. When cut sections were examined, all tumors emitted fluorescence. All lesions were histologically confirmed to be metastatic HCC. In patients with pulmonary metastasis of HCC, ICG fluorescence imaging is useful for identifying the tumor and securing its margin when the lesion is peripheral and wedge resection is planned. (Tokushima University Institutional Repository) ● Metadata: 116459 (Link to Publication Site) ● Publication site (DOI): 10.21037/jtd.2019.01.107 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 31019784 ● Search Scopus @ Elsevier (PMID): 31019784 ● Search Scopus @ Elsevier (DOI): 10.21037/jtd.2019.01.107 (Tokushima University Institutional Repository: 116459, DOI: 10.21037/jtd.2019.01.107, PubMed: 31019784)
28.	Naoya Kawakita, Hiroaki Toba, Shoji Sakiyama, Mitsuhiro Tsuboi, Hiromitsu Takizawa and Akira Tangoku : A case of thoracoscopic medial basal segmentectomy, International Journal of Surgery Case Reports, Vol.55, 15-17, 2019. (Summary) Isolated resection of the medial basal segment (S7) is uncommon because of its small volume, and S7 segmentectomy is considered to be difficult due to anatomical variation. We report a case of successful thoracoscopic S7 segmentectomy. A 56-year-old man was referred to our hospital with suspected pulmonary metastasis of rectal cancer. A 6-mm nodule was detected in S7. A7 and B7 branched from the basal segmental artery and bronchus, respectively, to run ventral to the inferior pulmonary vein. This made it possible to isolate A7 and B7 by an approach via the interlobar fissure. In addition, V7a and V7b were easily isolated from inferior pulmonary vein. The intersegmental plane was indicated by V7b and was transected along a demarcation line identified by using selective oxygenation via B7. B7 most commonly branches from the basal bronchus and A7 from the basal artery to run ventral to the inferior pulmonary vein. With this anatomical type, when the surgeon approaches via the interlobar fissure during surgery, A7 is identified first, B7 is seen behind A7, and the IPV is posterior to B7. Since the intersegmental plane is located ventral to the IPV, segmentectomy can be completed via the interlobar fissure approach. In patients with this pattern of pulmonary artery and bronchial anatomy, isolated S7 segmentectomy is a feasible treatment option. (Tokushima University Institutional Repository) ● Metadata: 115161 (Link to Publication Site) ● Publication site (DOI): 10.1016/j.ijscr.2018.12.004 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 30660053 ● Summary page in Scopus @ Elsevier: 2-s2.0-85059933507 (Tokushima University Institutional Repository: 115161, DOI: 10.1016/j.ijscr.2018.12.004, PubMed: 30660053, Elsevier: Scopus)
29.	Naoya Kawakita, Hiroaki Toba, Shoji Sakiyama, Toru Sawada, Mitsuhiro Tsuboi, Mitsuteru Yoshida, Yukikiyo Kawakami, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : Selective lobar blockade for lung resection : A report of two cases, Shikoku Acta Medica, Vol.74, No.1,2, 55-60, 2018. (Summary) There are cases in which one-lung ventilation is difficult due to contralateral lung resection or low lung function. Selective lobar blockade can improve oxygenation compared with one-lung ventilation and secure a good operative field by inducing partial collapse. We report two cases of lung resection involving selective lobar blockade. (Case1) An 80-year-old female had previously undergone right upper and middle lobectomy for multiple lung tumors. Surgery was scheduled to remove a 7‐mm ground glass opacity from the upper left lobe. Oral intubation was performed (inner diameter of intubation tube:8mm). Next, the left upper lobe bronchus was blocked with a7Fr Arndt blocker under bronchoscopy, and partial resection of the left upper lobe was conducted. (Case2) A 75-year-old male had previously undergone right upper lobectomy for pulmonary tuberculosis and had developed right chronic empyema. Surgery was scheduled to remove a 22-mm nodule from the left lingular segment. Oral intubation was performed(inner diameter of intubation tube:8．5mm). Next, the left lingual bronchus was blocked with a7Fr Arndt blocker under bronchoscopy. Left lingular segmentectomy was carried out under thoracoscopic assistance. Intraoperative oxygenation was maintained in both cases, and the release of the block due to hypoxemia was not required in either case. (Keyword) lung cancer / surgery / anesthesia / blocker (Tokushima University Institutional Repository) ● Metadata: 111579 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1050282813458830208 (Tokushima University Institutional Repository: 111579, CiNii: 1050282813458830208)
30.	Mitsuhiro Tsuboi, Kazuya Kondo, Hiromitsu Takizawa, Naoya Kawakita, Toru Sawada, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Hisashi Ishikura, Suguru Kimura and Akira Tangoku : A feasibility study of postoperative adjuvant chemotherapy with fluoropyrimidine S-1 in patients with stage II-IIIA non-small cell lung cancer., The Journal of Medical Investigation : JMI, Vol.65, 90-95, 2018. (Summary) Adjuvant chemotherapy with uracil tegafur (UFT) improved survival among patients with completely resected stage I lung adenocarcinoma. S-1, an oral dihydropyrimidine dehydrogenase (DPD)-inhibitory 5-fluorouracil, is a more potent DPD inhibitor than UFT;therefore, we hypothesized that postoperative adjuvant chemotherapy with S-1 would be effective for advanced non-small cell lung cancer (NSCLC). We conducted a feasibility study of S-1 as postoperative adjuvant chemotherapy in patients with curatively resected pathological stage bold I back 10 bold I and bold I back 10 bold I back 20 bold I A NSCLC. Adjuvant chemotherapy consisted of 9 courses (4-week administration, 2-week withdrawal) of S-1 at 80-120 mg/body per day. Twenty-four patients with completely resected NSCLC were enrolled in this study from November 2007 through December 2010. The primary endpoint was the rate of completion of the scheduled adjuvant chemotherapy. The secondary endpoints were safety, overall survival, and relapse-free survival. Five patients were censored because of disease recurrence. The planned 9 courses of S-1 were administered to completion in 8 patients. Twelve patients completed more than 70% of the planned courses. Grade 3 adverse reactions, such as elevated total bilirubin (4.2%) and pneumonitis (4.2%), were observed, but there were no Grade 4 adverse reactions. Patients who completed more than 70% of the 9 courses demonstrated better overall survival than those who completed less than 70%. Postoperative administration of S-1 may be possible with few severe adverse events as adjuvant chemotherapy for patients with curatively resected pathological stage bold I back 10 bold I -bold I back 10 bold I back 20 bold I A NSCLC. J. Med. Invest. 65:90-95, February, 2018. (Keyword) Aged / Carcinoma, Non-Small-Cell Lung / Chemotherapy, Adjuvant / Drug Combinations / Feasibility Studies / Female / Humans / Lung Neoplasms / Male / Middle Aged / Neoplasm Staging / Oxonic Acid / Tegafur (Tokushima University Institutional Repository) ● Metadata: 111417 (Link to Publication Site) ● Publication site (DOI): 10.2152/jmi.65.90 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 29593202 ● Summary page in Scopus @ Elsevier: 2-s2.0-85044443235 (Tokushima University Institutional Repository: 111417, DOI: 10.2152/jmi.65.90, PubMed: 29593202, Elsevier: Scopus)
31.	Naoya Kawakita, Kazuya Kondo, Hiroaki Toba, Akiko Yoneda, Hiromitsu Takizawa and Akira Tangoku : A case of atypical type A thymoma with vascular invasion and lung metastasis, General Thoracic and Cardiovascular Surgery, Vol.66, No.4, 239-242, 2017. (Summary) We present a case of type A thymoma with invasion of the left brachiocephalic vein and lung metastases. An 84-year-old man underwent extended thymectomy combined with left brachiocephalic vein reconstruction and resection of a lung metastasis. Histological examination showed vascular invasion by the tumor. The lung metastasis had high mitotic activity and slight nuclear enlargement, the so-called "atypical" features, but the main part of the primary tumor did not. However, the intravascular portion of the tumor had "atypical" histological features like the lung metastasis. It seems that "atypical" histological features are related to clinically malignant behavior. (Link to Publication Site) ● Publication site (DOI): 10.1007/s11748-017-0794-9 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 28647799 ● Summary page in Scopus @ Elsevier: 2-s2.0-85021236001 (DOI: 10.1007/s11748-017-0794-9, PubMed: 28647799, Elsevier: Scopus)
32.	Koichiro Kajiura, Hiromitsu Takizawa, Yuki Morimoto, Kiyoshi Masuda, Mitsuhiro Tsuboi, Reina Kishibuchi, Nuliamina Wusiman, Toru Sawada, Naoya Kawakita, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Takuya Naruto, Issei Imoto, Akira Tangoku and Kazuya Kondo : Frequent silencing of RASSF1A by DNA methylation in thymic neuroendocrine tumours, Lung Cancer, Vol.111, 116-123, 2017. (Summary) Aberrant methylation of promoter CpG islands (CGIs) of tumour suppressor genes is a common epigenetic mechanism underlying cancer pathogenesis. The methylation patterns of thymic tumours have not been studied in detail since such tumours are rare. Herein, we sought to identify genes that could serve as epigenetic targets for thymic neuroendocrine tumour (NET) therapy. Genome-wide screening for aberrantly methylated CGIs was performed in three NET samples, seven thymic carcinoma (TC) samples, and eight type-B3 thymoma samples. The methylation status of thymic epithelial tumours (TETs) samples was validated by pyrosequencing in a larger cohort. The expression status was analysed by quantitative polymerase chain reaction (PCR) and immunohistochemistry. We identified a CGI on a novel gene, RASSF1A, which was strongly hypermethylated in NET, but not in thymic carcinoma or B3 thymoma. RASSF1A was identified as a candidate gene statistically and bibliographically, as it showed frequent CGI hypermethylation in NET by genome-wide screening. Pyrosequencing confirmed significant hypermethylation of a RASSF1A CGI in NET. Low-grade NET tissue was more strongly methylated than high-grade NET. Quantitative PCR and immunohistochemical staining revealed that RASSF1A mRNA and protein expression levels were negatively regulated by DNA methylation. RASSF1A is a tumour suppressor gene epigenetically dysregulated in NET. Aberrant methylation of RASSF1A has been reported in various tumours, but this is the first report of RASSF1A hypermethylation in TETs. RASSF1A may represent an epigenetic therapeutic target in thymic NET. (Keyword) Aged / CpG Islands / DNA Methylation / Female / Gene Expression Regulation / Gene Silencing / Humans / Male / Middle Aged / Neuroendocrine Tumors / Promoter Regions, Genetic / RNA, Messenger / Thymus Neoplasms / Tumor Suppressor Proteins (Tokushima University Institutional Repository) ● Metadata: 112475 (Link to Publication Site) ● Publication site (DOI): 10.1016/j.lungcan.2017.05.019 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 28838380 ● Summary page in Scopus @ Elsevier: 2-s2.0-85025702753 (Tokushima University Institutional Repository: 112475, DOI: 10.1016/j.lungcan.2017.05.019, PubMed: 28838380, Elsevier: Scopus)
33.	Takeshi Nishino, Hiromitsu Takizawa, 西岡康平, 藤本啓介, 宮本直輝, 青山万理子, Toru Sawada, Naoya Kawakita, Koichiro Kajiura, Hiroaki Toba, Yukikiyo Kawakami and Mitsuteru Yoshida : Malignant Pleural Mesothelioma Presenting Refractory Pneumothorax Successfully Treated by Intrapleural Administration of Diluted Fibrin Glue : Report of a Case, The Japanese Journal of Thoracic Surgery, Vol.70, No.5, 393-396, 2017. (Keyword) 悪性胸膜中皮腫 / 難治性気胸 / 胸腔内フィブリン糊注入療法 / pleural malignant mesothelioma / intractable pneumothorax / intrapleural administration of diluted fibrin glue (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 28496089 ● CiNii @ National Institute of Informatics (CRID): 1390283684942929920 ● Summary page in Scopus @ Elsevier: 2-s2.0-85031687442 (PubMed: 28496089, CiNii: 1390283684942929920, Elsevier: Scopus)
34.	Masakazu Goto, Takahiro Yoshida, Yota Yamamoto, Yoshihito Furukita, Seiya Inoue, Satoshi Fujiwara, Naoya Kawakita, Takeshi Nishino, Takuya Minato, Yasuhiro Yuasa, Hiromichi Yamai, Hirokazu Takechi, Jun-ichi Seike, Yoshimi Bando and Akira Tangoku : CXCR4 Expression is Associated with Poor Prognosis in Patients with Esophageal Squamous Cell Carcinoma, Annals of Surgical Oncology, Vol.24, No.3, 832-840, 2017. (Summary) Chemokines and their receptors are known to play important roles in the tumorigenesis of many malignancies. The chemokine CXCL12 and its receptors CXCR4 and CXCR7 were suggested to be involved in cancer invasion and metastasis. The aim of this retrospective study was to evaluate the prognostic impact of the expressions of CXCL12, CXCR4 and CXCR7 in patients with esophageal squamous cell carcinoma (ESCC). We used immunohistochemistry (IHC) and reverse transcriptase-polymerase chain reaction (RT-PCR) to evaluate the expressions of CXCL12, CXCR4, and CXCR7 in ESCC patients' tumor biopsy specimens obtained during preoperative endoscopy or surgery. These results were compared with the patients' clinicopathological parameters and survival. IHC was conducted for 172 patients. High expression of CXCR4 in the cytoplasm and nuclei and that of CXCR7 were associated with poor cause-specific survival (CSS) (P= .002 and .010, respectively). The specimens from 52 of the 172 patients were examined by RT-PCR and quantitative real-time PCR. The expression levels of messenger RNA (mRNA) of CXCR4 and CXCR7 were significantly increased in the tumors compared with normal esophageal mucosae (P < .0001). The expression level of mRNA of CXCR4 was associated with poor recurrence-free survival and CSS (P = .012 and .038, respectively). CXCR4 expression is associated with poor prognosis in patients with ESCC. (Keyword) Antineoplastic Combined Chemotherapy Protocols / Carcinoma, Squamous Cell / Chemokine CXCL12 / Disease-Free Survival / Esophageal Neoplasms / Esophagectomy / Female / gene expression / Humans / Male / Middle Aged / RNA, Messenger / Receptors, CXCR / Receptors, CXCR4 / Retrospective Studies / Survival Rate (Tokushima University Institutional Repository) ● Metadata: 109690 (Link to Publication Site) ● Publication site (DOI): 10.1245/s10434-015-4974-5 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 26577115 ● Summary page in Scopus @ Elsevier: 2-s2.0-84947424480 (Tokushima University Institutional Repository: 109690, DOI: 10.1245/s10434-015-4974-5, PubMed: 26577115, Elsevier: Scopus)
35.	Hiromitsu Takizawa, Kazuya Kondo, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Koichiro Kajiura, Yukikiyo Kawakami, Shoji Sakiyama, Akira Tangoku, Atsushi Morishita, Yasushi Nakagawa and Toshiyuki Hirose : Autofluorescence for the diagnosis of visceral pleural invasion in non-small-cell lung cancer, European Journal of Cardio-Thoracic Surgery, Vol.53, No.5, 987-992, 2017. (Summary) This study was conducted to evaluate the accuracy of autofluorescence as a mode of diagnosis for visceral pleural invasion of non-small-cell lung cancer compared with white-light by means of clinical questions to several thoracic surgeons. Eight independent thoracic surgeons evaluated visceral pleural invasion in 25 cases of non-small-cell lung cancer attached to the visceral pleura on lung windows of preoperative computed tomography images. At the first study meeting to evaluate the accuracy of visceral pleural invasion diagnosis using conventional white-light images, the surgeons diagnosed visceral pleural invasion based on information in preoperative computed tomography images, histological types and videos recorded with white-light mode using a thoracoscope. At the second study meeting to evaluate the accuracy of visceral pleural invasion diagnosis using autofluorescence, the same surgeons diagnosed visceral pleural invasion based on information in 2 videos recorded in white-light mode and in autofluorescence mode using the thoracoscope. The overall average sensitivity, specificity and accuracy of visceral pleural invasion diagnosis by white-light versus autofluorescence mode were 64.6% vs 83.3%, 53.9% vs 73.7% and 56.5% vs 76.0%, respectively. The sensitivity, specificity and accuracy of visceral pleural invasion diagnosis was improved through the additional use of the autofluorescence mode compared with the white-light mode alone. (Link to Publication Site) ● Publication site (DOI): 10.1093/ejcts/ezx419 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 29228249 ● Summary page in Scopus @ Elsevier: 2-s2.0-85047017205 (DOI: 10.1093/ejcts/ezx419, PubMed: 29228249, Elsevier: Scopus)
36.	Takeshi Nishino, Hiromitsu Takizawa, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Koichiro Kajiura, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo, Yoshiko Yamamura and Masayuki Azuma : 肺癌手術における周術期口腔機能管理の術後肺炎予防効果, The Journal of the Japanese Association for Chest Surgery, Vol.31, No.4, 432-438, 2017. (Link to Publication Site) ● Publication site (DOI): 10.2995/jacsurg.31.432 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.2995/jacsurg.31.432 (DOI: 10.2995/jacsurg.31.432)
37.	Naoya Kawakita, Shoji Sakiyama, Hiroaki Toba, Hiromitsu Takizawa and 広瀬敏幸 : Surgical resection after BEP therapy induced interstitial pneumonia during treatment for primary mediastinal malignant germ cell tumor, The Journal of the Japanese Association for Chest Surgery, Vol.31, No.1, 109-114, 2017. (Summary) <p>The incidence of interstitial pneumonia caused by bleomycin is increasing, dependent on the total dose. Care should be taken in the treatment of a germ cell tumor requiring high-dose administration. If interstitial pneumonia occurs during treatment for a primary mediastinal malignant germ cell tumor, it may influence the subsequent surgical treatment. We report two surgical cases of interstitial pneumonia that occurred during BEP (bleomycin+etoposide+cisplatin) therapy for a primary mediastinal malignant germ cell tumor. Case 1 was a 19-year-old man and case 2 was a 24-year-old man. They both had an anterior mediastinal tumor of around 10 cm in diameter that was diagnosed as a yolk sac tumor by needle biopsy, and received BEP therapy. Interstitial pneumonia occurred at total bleomycin doses of 360 and 330 mg, respectively. They received steroid pulse treatment 103 and 109 days after starting therapy, respectively. Thereafter, they received steroid maintenance treatment by oral administration. Because they showed the improvement of interstitial pneumonia on imaging examinations, they received residual tumor resection and partial resection of the lung 17 and 26 days after starting steroid pulse treatment, respectively. Both post-operative courses were good, without the onset of respiratory failure.</p> (Keyword) interstitial pneumonia / drug-induced lung injury / primary mediastinal malignant germ cell tumor / bleomycin (Link to Publication Site) ● Publication site (DOI): 10.2995/jacsurg.31.109 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390001204361262720 ● Search Scopus @ Elsevier (DOI): 10.2995/jacsurg.31.109 (DOI: 10.2995/jacsurg.31.109, CiNii: 1390001204361262720)
38.	宮本直輝, Naoya Kawakita, Toru Sawada, Hiroaki Toba, Mitsuteru Yoshida and Hiromitsu Takizawa : A case report of perivascular epithelioid cell tumor of the lung: A benign tumor with intense FDG uptake, The Journal of the Japanese Association for Chest Surgery, Vol.31, No.5, 638-642, 2017. (Summary) <p>The patient was a 36-year-old who was undergoing follow-up observation after a mediastinal mass was identified during a physical examination at a local clinic 3 years earlier. Over time, the mass showed a tendency to grow, and so the subject consulted our hospital for close examination and treatment. Chest CT revealed a mass shadow of 36 mm in the left middle mediastinum, and FDG-PET/CT revealed FDG uptake with an SUVmax of 4.93 at the same site. On suspicion of a mediastinal tumor such as a thymoma, video-assisted thoracoscopic surgery was performed; however, the lesion was a sessile intrapulmonary tumor. Rapid pathological diagnosis revealed low-grade malignancy, and left upper segmentectomy was performed. The postoperative pathology results led to the diagnosis of a benign perivascular epithelioid cell tumor (PEComa). PEComa is a rare condition, for which there are very few reports using PET/CT. We report a case of benign PEComa that showed elevated FDG uptake.</p> (Keyword) PEComa / FDG-PET/CT (Link to Publication Site) ● Publication site (DOI): 10.2995/jacsurg.31.638 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390001204367669248 ● Search Scopus @ Elsevier (DOI): 10.2995/jacsurg.31.638 (DOI: 10.2995/jacsurg.31.638, CiNii: 1390001204367669248)
39.	Naoya Kawakita, Hiromitsu Takizawa, Koichiro Kajiura and Akira Tangoku : Indocyanine Green Fluorescence Intraoperative Imaging for Hepatic Hydrothorax With a Small Diaphragmatic Defect, Seminars in Thoracic and Cardiovascular Surgery, Vol.28, No.2, 606-608, 2016. (Keyword) Aged, 80 and over / Diaphragm / Disease Progression / Fatal Outcome / Fluorescent Dyes / Humans / Hydrothorax / Indocyanine Green / Intraoperative Care / Liver Cirrhosis / Male / Optical Imaging / Pleural Effusion / Predictive Value of Tests / Treatment Outcome (Tokushima University Institutional Repository) ● Metadata: 112121 (Link to Publication Site) ● Publication site (DOI): 10.1053/j.semtcvs.2016.08.006 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 28043485 ● Search Scopus @ Elsevier (PMID): 28043485 ● Search Scopus @ Elsevier (DOI): 10.1053/j.semtcvs.2016.08.006 (Tokushima University Institutional Repository: 112121, DOI: 10.1053/j.semtcvs.2016.08.006, PubMed: 28043485)
40.	Naoya Kawakita, Hiromitsu Takizawa, Kazuya Kondo, Shoji Sakiyama and Akira Tangoku : Indocyanine Green Fluorescence Navigation Thoracoscopic Metastasectomy for Pulmonary Metastasis of Hepatocellular Carcinoma, Annals of Thoracic and Cardiovascular Surgery, Vol.22, No.6, 367-369, 2016. (Summary) Indocyanine green can selectively accumulate in primary hepatocellular carcinoma (HCC) and extrahepatic metastases. We report a patient who underwent resection of pulmonary metastasis of HCC using a thoracoscopic near-infrared imaging system and fluorescent navigation surgery. A 66-year-old man with suspicion of pulmonary metastasis of HCC was referred to our hospital. Indocyanine green was injected intravenously at a dose of 0.5 mg/kg body weight, 20 h before thoracoscopic surgery. An endoscopic indocyanine green near-infrared fluorescence imaging system showed clear blue fluorescence, indicating pulmonary metastasis of HCC in a lingular segment. We performed wide wedge resection using the fluorescence image for navigation to confirm the surgical margins. The specimen was histologically confirmed as a pulmonary metastasis of HCC. In conclusion, thoracoscopic indocyanine green near-infrared fluorescence imaging for pulmonary metastases of HCC is useful in identifying tumor locations and ensuring resection margins. (Keyword) Aged / Carcinoma, Hepatocellular / Fluorescent Dyes / Humans / Indocyanine Green / Injections, Intravenous / Liver Neoplasms / Luminescent Measurements / Lung Neoplasms / Male / Margins of Excision / Metastasectomy / Pneumonectomy / Predictive Value of Tests / Surgery, Computer-Assisted / Thoracoscopy / Tomography, X-Ray Computed / Treatment Outcome (Tokushima University Institutional Repository) ● Metadata: 114552 (Link to Publication Site) ● Publication site (DOI): 10.5761/atcs.cr.15-00367 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 27193496 ● Summary page in Scopus @ Elsevier: 2-s2.0-85006725796 (Tokushima University Institutional Repository: 114552, DOI: 10.5761/atcs.cr.15-00367, PubMed: 27193496, Elsevier: Scopus)
41.	Takeshi Nishino, Hiromitsu Takizawa, Takahiro Yoshida, 乾友浩, 髙杉遥, 松本大資, Naoya Kawakita, Seiya Inoue, Shoji Sakiyama, Akira Tangoku, Masayuki Azuma and Yoshiko Yamamura : Current Status and Effectiveness of Perioperative Oral Health Care Management for Lung Cancer and Esophageal Cancer Patients, The Japanese Journal of Thoracic Surgery, Vol.69, No.1, 30-34, 2016. (Keyword) 食道癌 / 肺癌 / 口腔ケア / 術後肺炎 / esophageal cancer / lung cancer / oral health care management / postoperative pneumonia (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 26975640 ● CiNii @ National Institute of Informatics (CRID): 1390283684942679808 ● Summary page in Scopus @ Elsevier: 2-s2.0-84979797876 (PubMed: 26975640, CiNii: 1390283684942679808, Elsevier: Scopus)

Proceeding of International Conference:

1.	K. Muguruma, Kazuya Kondo, R. Kishibuchi, Mitsuhiro Tsuboi, S. Soejima, B. Tegshee, Koichiro Kajiura, Yukikiyo Kawakami, Naoya Kawakita, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : DNA Methylation of MT1A and NPTX2 Genes Predict Malignant Behavior of Thymic Epithelial Tumors, The IASLC 20th World Conference on Lung Cancer, Sep. 2019.
2.	S. Soejima, Kazuya Kondo, Mitsuhiro Tsuboi, R. Kishibuchi, K. Muguruma, B. Tegshee, Koichiro Kajiura, Yukikiyo Kawakami, Naoya Kawakita, Mitsuteru Yoshida, Hiromitsu Takizawa, Akira Tangoku and N. Wusiman : GAD1 Expression and Its Methylation Become Indicators of Malignant Behavior in Thymic Epithelial Tumor, The IASLC 20th World Conference on Lung Cancer, Sep. 2019.
3.	Hiromitsu Takizawa, Toru Sawada, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : Autofluorescence Mode of Thoracoscope Improves Visceral Pleural Invasion Diagnosis in Non-Small Cell Lung Cancer, 19th World Conference on Lung Cancer, Sep. 2018.
4.	Naoya Kawakita, Hiromitsu Takizawa, Ali Eman, Mika Takashima, Daisuke Matsumoto, Toru Sawada, Mitsuhiro Tsuboi, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : Cone-Beam CT Confirms the Status of Transbronchial Biopsy Under Virtual Bronchoscopic Navigation for Peripheral Lung Lesions, 19th World Conference on Lung Cancer, Sep. 2018.
5.	Hiromitsu Takizawa, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Toru Sawada, Mitsuhiro Tsuboi, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : CT and PET/CT Parameters of Lepidic Predominant Pattern Lung Adenocarcinoma and Invasiveness on Pathology, 19th World Conference on Lung Cancer, Sep. 2018.
6.	Kazuya Kondo, Soejima Shiho, wusiman nuliamina, Kishibuchi Reina, Mitsuhiro Tsuboi, Koichiro Kajiura, Yukikiyo Kawakami, Naoya Kawakita, Toru Sawada, Hiroaki Toba, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : The expression of DNA methylation of GAD1 gene is an indicator of malignant behavior in thymic epithelial tumor, 19th World Conference on Lung Cancer, Sep. 2018.
7.	澤田徹, Kazuya Kondo, Mitsuhiro Tsuboi, Naoya Kawakita, Koichiro Kajiura, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : FDG-PET/CT Might Be a Predictor for Residual Disease in Advanced NSCLC after Chemoradiotherapy, 17th World Conference on Lung Cancer, Dec. 2016.
8.	Naoya Kawakita, Hiroaki Toba, 澤田徹, Mitsuhiro Tsuboi, Koichiro Kajiura, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : Stratification of pStage I Lung Adenocarcinoma by the Scoring System Based on Prognostic Factors, 17th World Conference on Lung Cancer, Dec. 2016.
9.	Mitsuhiro Tsuboi, Kazuya Kondo, Koichiro Kajiura, Hiromitsu Takizawa, 澤田徹, Naoya Kawakita, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida and Akira Tangoku : Promoter Hypermethylation of DNA Mismatch Repair Gene hMLH1 of Lung Cancer in Chromate-Exposed Workers, 17th World Conference on Lung Cancer, Dec. 2016.
10.	Koichiro Kajiura, Kazuya Kondo, 澤田徹, Naoya Kawakita, Mitsuhiro Tsuboi, Hiromitsu Takizawa and Akira Tangoku : The Relationship of CDH3 Expression and DNA Methylation in Thymic Epitherial Tumors, 17th World Conference on Lung Cancer, Dec. 2016.

Proceeding of Domestic Conference:

1.	Atsushi Morishita, Naoya Kawakita, 馬場彩花 (名), 竹原恵美 (名), 竹内大平 (名), 藤本啓介 (名), Shin-ichi Sakamoto, Hiroyuki Sumitomo, Naoki Miyamoto, Hiroaki Toba and Hiromitsu Takizawa : part-solid GGO病変をAugmented fluoroscopy併用cone-beam CTガイド極細径気管支鏡下生検にて診断した1例, 第33回日本呼吸器内視鏡学会中国四国支部会, Nov. 2024.
2.	Shin-ichi Sakamoto, 馬場彩花 (名), 竹原恵美 (名), 竹内大平 (名), 藤本啓介 (名), Hiroyuki Sumitomo, Naoki Miyamoto, Atsushi Morishita, Naoya Kawakita, Hiroaki Toba and Hiromitsu Takizawa : インドシアニングリーンで術中に胸管を同定したリンパ脈管筋腫症に発症した乳糜胸の一例, 第33回日本呼吸器内視鏡学会中国四国支部会, Nov. 2024.
3.	馬場彩花, Mariko Aoyama, 竹原恵美, 藤本啓介, 竹内大平, Shin-ichi Sakamoto, Naoki Miyamoto, Atsushi Morishita, Seiya Inoue, Naoya Kawakita, Satoshi Fujiwara, Masakazu Goto, Hiroaki Toba and Hiromitsu Takizawa : 原発性副甲状腺機能亢進症と甲状腺乳頭癌が合併した一例, 第86回日本臨床外科学会学術集会, Nov. 2024.
4.	Shin-ichi Sakamoto, Hiroaki Toba, 馬場彩花, 竹原恵美, 竹内大平, 藤本啓介, Hiroyuki Sumitomo, Naoki Miyamoto, Atsushi Morishita, Naoya Kawakita and Hiromitsu Takizawa : リンパ脈管筋腫症に生じた乳糜胸に対しインドシアニングリーンによるリンパ管同定が有用であった一例, 第86回日本臨床外科学会学術集会, Nov. 2024.
5.	Mariko Aoyama, Seiya Inoue, Naoya Kawakita, 馬場彩花, 竹原恵美, 竹内大平, 藤本啓介, Shin-ichi Sakamoto, Naoki Miyamoto, Atsushi Morishita, Satoshi Fujiwara, Masakazu Goto, Hiroaki Toba and Hiromitsu Takizawa : VANS甲状腺悪性腫瘍手術におけるリンパ節郭清の工夫と手術成績, 第86回日本臨床外科学会学術集会, Nov. 2024.
6.	Seiya Inoue, Masakazu Goto, Satoshi Fujiwara, 馬場彩花, 竹原恵美, 藤本啓介, 竹内大平, Shin-ichi Sakamoto, Hiroyuki Sumitomo, Naoki Miyamoto, Atsushi Morishita, Mariko Aoyama, Naoya Kawakita, Hiroaki Toba and Hiromitsu Takizawa : 地方大学における外科医のタスクシフティング∼特定看護師の役割, 第86回日本臨床外科学会学術集会, Nov. 2024.
7.	竹内大平, 吉岡俊彦, Kenta Yagi, 馬場彩花, 竹原恵美, 藤本啓介, Hiroyuki Sumitomo, Shin-ichi Sakamoto, Naoki Miyamoto, Atsushi Morishita, Naoya Kawakita, Hiroaki Toba, Keisuke Ishizawa and Hiromitsu Takizawa : JCOG0802/WJOG4607Lの結果を踏まえた肺癌術後他疾患罹患のリアルワールドデータ検証, 第77回日本胸部外科学会定期学術集会, Nov. 2024.
8.	Shin-ichi Sakamoto, Naoya Kawakita, Koichiro Kenzaki, 宇山攻, 馬場彩花, 竹原恵美, 藤本啓介, 竹内大平, Hiroyuki Sumitomo, Naoki Miyamoto, Atsushi Morishita, Hiroaki Toba and Hiromitsu Takizawa : 腎細胞癌肺転移に対する外科的切除の役割, 第77回日本胸部外科学会定期学術集会, Nov. 2024.
9.	Atsushi Morishita, Naoya Kawakita, 馬場彩花, 竹原恵美, 竹内大平, 藤本啓介, Shin-ichi Sakamoto, Hiroyuki Sumitomo, Naoki Miyamoto, Hiroaki Toba and Hiromitsu Takizawa : 肺切除歴のあるredo手術における後方視的検討, 第65回日本肺癌学会学術集会, Oct. 2024.
10.	Naoya Kawakita, 馬場彩花, 竹原恵美, 竹内大平, 藤本啓介, Hiroyuki Sumitomo, Naoki Miyamoto, Shin-ichi Sakamoto, Atsushi Morishita, Hiroaki Toba and Hiromitsu Takizawa : Pure solidを呈するpStageI肺腺癌の予後層別化, 第65回日本肺癌学会学術集会, Oct. 2024.
11.	馬場彩花, Naoya Kawakita, 竹原恵美, 藤本啓介, 竹内大平, Shin-ichi Sakamoto, Naoki Miyamoto, Hiroyuki Sumitomo, Atsushi Morishita, Seiya Inoue, Satoshi Fujiwara, Masakazu Goto, Hiroaki Toba and Hiromitsu Takizawa : 左上葉肺癌に対する左上区切除術後に上腸間膜動脈塞栓症を発症し広範小腸切除術を行った一例, 第99回中国四国外科学会総会/第29回中国四国内視鏡外科研究会, Sep. 2024.
12.	Masakazu Goto, Seiya Inoue, Satoshi Fujiwara, 馬場彩花, 竹原恵美, 行重佐和香, 竹内大平, 藤本啓介, Tomohiro Inui, Hiroyuki Sumitomo, Naoki Miyamoto, Mariko Aoyama, Hiroaki Inoue, Naoya Kawakita and Hiromitsu Takizawa : 当院における食道癌手術の定型化への取り組みと術後短期成績について, 第99回中国四国外科学会総会/第29回中国四国内視鏡外科研究会, Sep. 2024.
13.	竹原恵美, Naoya Kawakita, 馬場彩花, Taihei Takeuchi, 藤本啓介, Hiroyuki Sumitomo, Naoki Miyamoto, Shin-ichi Sakamoto, Atsushi Morishita, Hiroaki Toba and Hiromitsu Takizawa : 末梢小型肺病変に対するコイル・色素併用気管支鏡下マーキング∼より精密に，より低侵襲に∼, 第99回中国四国外科学会総会/第29回中国四国内視鏡外科研究会, Sep. 2024.
14.	Taihei Takeuchi, Naoya Kawakita, 馬場彩花, 竹原恵美, 藤本啓介, Hiroyuki Sumitomo, Shin-ichi Sakamoto, Naoki Miyamoto, Atsushi Morishita, Hiroaki Toba and Hiromitsu Takizawa : 心嚢内血管処理を伴う右下葉切除を要した中縦隔結核性リンパ節炎の1例, 第70回日本呼吸器学会中国・四国地方会/第62回日本肺癌学会中国・四国支部学術集会, Jul. 2024.
15.	Seiya Inoue, Masakazu Goto, Satoshi Fujiwara, 細川暉雄, Taihei Takeuchi, 髙杉遥, Mariko Aoyama, Naoya Kawakita, Hiroaki Toba and Hiromitsu Takizawa : ICG胃管血流評価を意識した食道胃管吻合の取り組み, 第79回日本消化器外科学会総会, Jul. 2024.
16.	Naoya Kawakita, 細川暉雄, Taihei Takeuchi, Hiroyuki Sumitomo, Shin-ichi Sakamoto, Naoki Miyamoto, Atsushi Morishita, Hiroaki Toba, Kazuya Kondo and Hiromitsu Takizawa : Cone-beam CTガイド下極細径気管支鏡下生検における画像融合∼Augmented fluoroscopyの可能性∼, 第47回日本呼吸器内視鏡学会学術集会, Jun. 2024.
17.	竹内大平, Hiromitsu Takizawa, 細川暉雄, Hiroyuki Sumitomo, Shin-ichi Sakamoto, Naoki Miyamoto, Atsushi Morishita, Naoya Kawakita and Hiroaki Toba : 免疫チェックポイント阻害薬奏功後にCovered UltraflexTMを抜去した1例, 第47回日本呼吸器内視鏡学会学術集会, Jun. 2024.
18.	Shin-ichi Sakamoto, Hiromitsu Takizawa, 細川暉雄, Taihei Takeuchi, Hiroyuki Sumitomo, Naoki Miyamoto, Atsushi Morishita, Naoya Kawakita, Hiroaki Toba and Kazuya Kondo : 当院における複雑区域切除への取り組み, 第47回日本呼吸器内視鏡学会学術集会, Jun. 2024.
19.	Taihei Takeuchi, Hiroaki Toba, 細川暉雄, Hiroyuki Sumitomo, Shin-ichi Sakamoto, Naoki Miyamoto, Atsushi Morishita, Naoya Kawakita, Kazuya Kondo and Hiromitsu Takizawa : 右上葉切除後中葉無気肺の臨床的特徴と転帰の検討, 第41回日本呼吸器外科学会学術集会, May 2024.
20.	Naoya Kawakita, 細川暉雄, Taihei Takeuchi, Shin-ichi Sakamoto, Hiroyuki Sumitomo, Naoki Miyamoto, Atsushi Morishita, Hiroaki Toba, Kazuya Kondo and Hiromitsu Takizawa : 遷延性肺瘻が肺癌の術後予後に与える影響, 第41回日本呼吸器外科学会学術集会, May 2024.
21.	Hiroyuki Sumitomo, Naoya Kawakita, 細川暉雄, Taihei Takeuchi, Shin-ichi Sakamoto, Naoki Miyamoto, Atsushi Morishita, Hiroaki Toba, Kazuya Kondo and Hiromitsu Takizawa : 術前肺動脈径は肺癌術後の予後因子となり得る∼308例における検討∼, 第41回日本呼吸器外科学会学術集会, May 2024.
22.	Shin-ichi Sakamoto, Naoya Kawakita, 細川暉雄, Taihei Takeuchi, Hiroyuki Sumitomo, Naoki Miyamoto, Atsushi Morishita, Hiroaki Toba, Kazuya Kondo and Hiromitsu Takizawa : 腎細胞癌肺転移に対する外科手術の役割, 第41回日本呼吸器外科学会学術集会, May 2024.
23.	Naoki Miyamoto, 細川暉雄, Taihei Takeuchi, Hiroyuki Sumitomo, Shin-ichi Sakamoto, Atsushi Morishita, Naoya Kawakita, Kazuya Kondo, Hiroaki Toba and Hiromitsu Takizawa : Checkmate816試験登場後の当院における肺癌術前治療の変遷と現在の治療戦略, 第41回日本呼吸器外科学会学術集会, May 2024.
24.	小島史嗣, 分島良, Naoya Kawakita, 上田雄一郎, 豊洋次郎, 小林正嗣, 佐藤雅昭, 清水公裕, 新谷康, Hiromitsu Takizawa, 津谷康大, 中島崇裕, 芳川豊史 and 佐藤寿彦 : 日本におけるsublobar切除とマーキング法の現状:肺精密縮小手術研究会からの報告, 第41回日本呼吸器外科学会学術集会, May 2024.
25.	Seiya Inoue, Masakazu Goto, Satoshi Fujiwara, 細川暉雄, Taihei Takeuchi, 髙杉遥, Shin-ichi Sakamoto, Hiroyuki Sumitomo, Naoki Miyamoto, Atsushi Morishita, Mariko Aoyama, Naoya Kawakita, Hiroaki Toba and Hiromitsu Takizawa : 地方大学において外科医不足を補うために∼特定看護師の役割∼, 第124回日本外科学会定期学術集会, Apr. 2024.
26.	竹内大平, Hiromitsu Takizawa, 細川暉雄, Hiroyuki Sumitomo, Naoki Miyamoto, Shin-ichi Sakamoto, Atsushi Morishita, Naoya Kawakita, Hiroaki Toba and Kazuya Kondo : 肺転移をきたしたA型胸腺腫の3例, 第43回日本胸腺研究会, Feb. 2024.
27.	Seiya Inoue, Masakazu Goto, Satoshi Fujiwara, 細川喗雄, 竹内大平, Hiroyuki Sumitomo, Naoki Miyamoto, Shin-ichi Sakamoto, Atsushi Morishita, 三崎万理子, Naoya Kawakita, 鳥羽博明, Hiromitsu Takizawa and Koichi Tomita : 縦隔鏡下食道切除術を安全に行うトレーニング, 第85回日本臨床外科学会総会, Nov. 2023.
28.	竹内大平, Hiromitsu Takizawa, 細川暉雄, Hiroyuki Sumitomo, Naoki Miyamoto, Shin-ichi Sakamoto, Atsushi Morishita, Naoya Kawakita, Hiroaki Toba and Kazuya Kondo : ロボット支援手術が完全切除に有用であったIgG4関連後縦隔腫瘍の1例, 第85回日本臨床外科学会総会, Nov. 2023.
29.	Seiya Inoue, Masakazu Goto, Satoshi Fujiwara, 細川暉雄, 竹内大平, Hiroyuki Sumitomo, Naoki Miyamoto, Shin-ichi Sakamoto, Atsushi Morishita, Mariko Aoyama, Naoya Kawakita, Hiroaki Toba, Hiromitsu Takizawa and Yoshihiro Tsuruo : 縦隔鏡下食道切除術を安全に行うためのトレーニング, 第85回日本臨床外科学会総会, Nov. 2023.
30.	Hiroaki Toba, 細川暉雄, 竹内大平, Shin-ichi Sakamoto, Hiroyuki Sumitomo, Naoki Miyamoto, Mika Takashima, Naoya Kawakita, Hiromitsu Takizawa, Yoshihiro Tsuruo and Takeshige Otoi : 手術トレーニング施設を目的別に有効活用してシュミレーションする，若手呼吸器外科医のための高難度手術教育, 第85回日本臨床外科学会総会, Nov. 2023.
31.	Munkhjargal Batkhishig, Kazuya Kondo, Soejima Shiho, Tegshee Bilguun, Naoya Kawakita, Hiroaki Toba and Hiromitsu Takizawa : Prognostic significance of PEAR1 expression in lung adenocarcinoma, 第64回日本肺癌学会学術集会, Nov. 2023.
32.	Atsushi Morishita, Naoya Kawakita, 細川暉雄, Taihei Takeuchi, Shin-ichi Sakamoto, Hiroyuki Sumitomo, Naoki Miyamoto, Hiroaki Toba, Kazuya Kondo and Hiromitsu Takizawa : Invasive mucinous adenocarcinomaにおける術前経気管支生検が及ぼす予後への影響, 第64回日本肺癌学会学術集会, Nov. 2023.
33.	Naoki Miyamoto, Mitsuteru Yoshida, 細川暉雄, Taihei Takeuchi, 髙杉遥, Hiroyuki Sumitomo, Shin-ichi Sakamoto, Atsushi Morishita, Naoya Kawakita, Kazuya Kondo, Hiroaki Toba and Hiromitsu Takizawa : アルギニンおよびシトルリンは免疫治療の補助薬となり得るか, 第64回日本肺癌学会学術集会, Nov. 2023.
34.	Hiroyuki Sumitomo, Hiroaki Toba, 細川暉雄, Taihei Takeuchi, 髙杉遥, Shin-ichi Sakamoto, Naoki Miyamoto, Atsushi Morishita, Naoya Kawakita, Kazuya Kondo and Hiromitsu Takizawa : 小型末梢肺病変に対する気管支鏡下コイルマーキング法の現状, 第64回日本肺癌学会学術集会, Nov. 2023.
35.	Naoya Kawakita, 細川暉雄, Taihei Takeuchi, Hiroyuki Sumitomo, Naoki Miyamoto, Shin-ichi Sakamoto, Atsushi Morishita, Kazuya Kondo, Hiroaki Toba and Hiromitsu Takizawa : 精密な生検を目指したCone-beam CTガイド下極細径気管支鏡下生検∼Augmented Fluoroscopyで見える化する∼, 第64回日本肺癌学会学術集会, Nov. 2023.
36.	ZHANG LIN WAN, Kazuya Kondo, Takae Bando, Aki Takahashi, Yoshie Imai, Mika Takashima, Shin-ichi Sakamoto, Naoki Miyamoto, Naoya Kawakita, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiroaki Toba and Hiromitsu Takizawa : 高齢者機能評価を用いた癌患者の治療方針の決定(第二報), 第64回日本肺癌学会学術集会, Nov. 2023.
37.	Shin-ichi Sakamoto, Naoya Kawakita, 細川暉雄, Taihei Takeuchi, Hiroyuki Sumitomo, Naoki Miyamoto, Atsushi Morishita, Hiroaki Toba, Kazuya Kondo and Hiromitsu Takizawa : 予後因子に基づいた間質性肺炎合併肺癌に対する治療戦略, 第76回日本胸部外科学会定期学術集会, Oct. 2023.
38.	Taihei Takeuchi, Naoya Kawakita, 細川暉雄, Hiroyuki Sumitomo, Naoki Miyamoto, Shin-ichi Sakamoto, Atsushi Morishita, Hiroaki Toba, Kazuya Kondo and Hiromitsu Takizawa : 早期肺腺癌における炎症マーカーと予後に関する検討, 第76回日本胸部外科学会定期学術集会, Oct. 2023.
39.	Hiroyuki Sumitomo, Hiroaki Toba, 細川暉雄, Taihei Takeuchi, Shin-ichi Sakamoto, Naoki Miyamoto, Atsushi Morishita, Naoya Kawakita, Kazuya Kondo and Hiromitsu Takizawa : ICG蛍光ガイド下に胸腔鏡下肺区域切除術を施行した肝細胞癌肺転移の1例, 日本蛍光ガイド手術研究会第6回学術集会, Sep. 2023.
40.	Seiya Inoue, Masakazu Goto, Satoshi Fujiwara, 細川暉雄, Taihei Takeuchi, 髙杉遥, Shin-ichi Sakamoto, Hiroyuki Sumitomo, Naoki Miyamoto, Atsushi Morishita, Mariko Aoyama, Naoya Kawakita, Hiroaki Toba and Hiromitsu Takizawa : ICG胃管血流評価を意識した食道胃管吻合の取り組み, 日本蛍光ガイド手術研究会第6回学術集会, Sep. 2023.
41.	Hiromitsu Takizawa, 細川暉雄, Taihei Takeuchi, Shin-ichi Sakamoto, Hiroyuki Sumitomo, Naoki Miyamoto, Atsushi Morishita, Naoya Kawakita, Hiroaki Toba and Kazuya Kondo : 肺切除におけるICG蛍光による術中気管支動脈可視化の意義, 日本蛍光ガイド手術研究会第6回学術集会, Sep. 2023.
42.	Naoki Miyamoto, Mariko Aoyama, 井﨑富由実, Taihei Takeuchi, Hiroyuki Sumitomo, Shin-ichi Sakamoto, Seiya Inoue, Satoshi Fujiwara, Naoya Kawakita, Masakazu Goto, Hiroaki Toba and Hiromitsu Takizawa : レンバチニブ投与により難治性気胸を発症した甲状腺未分化癌の一例, 第98回中国四国外科学会総会/第28回中国四国内視鏡外科研究会, Aug. 2023.
43.	Taihei Takeuchi, Naoya Kawakita, 細川暉雄, Hiroyuki Sumitomo, Naoki Miyamoto, Shin-ichi Sakamoto, Atsushi Morishita, Hiroaki Toba, Kazuya Kondo and Hiromitsu Takizawa : 術前に診断が困難であったアスペルギローマ合併肺癌の1例, 第98回中国四国外科学会総会/第28回中国四国内視鏡外科研究会, Aug. 2023.
44.	Shin-ichi Sakamoto, Hiromitsu Takizawa, 細川暉雄, Taihei Takeuchi, Hiroyuki Sumitomo, Naoki Miyamoto, Atsushi Morishita, Naoya Kawakita, Hiroaki Toba and Kazuya Kondo : 当院における複雑区域切除への取り組み, 第98回中国四国外科学会総会/第28回中国四国内視鏡外科研究会, Aug. 2023.
45.	Shin-ichi Sakamoto, Hiromitsu Takizawa, 細川暉雄, Taihei Takeuchi, Hiroyuki Sumitomo, Naoki Miyamoto, Naoya Kawakita, Hiroaki Toba and Kazuya Kondo : 右下葉切除後に残存中葉切除を施行した一例, 第61回日本肺癌学会中国四国支部会, Jul. 2023.
46.	Mika Takashima, Hiroaki Toba, 井﨑富由実, Taihei Takeuchi, Shin-ichi Sakamoto, Hiroyuki Sumitomo, Naoki Miyamoto, Naoya Kawakita, Yukikiyo Kawakami, Kazuya Kondo and Hiromitsu Takizawa : 感染を背景とした肺葉内の仮性動脈瘤に対し肺葉切除で救命した1例, 第40回日本呼吸器外科学会学術集会, Jul. 2023.
47.	井﨑富由実, Hiroaki Toba, Taihei Takeuchi, Hiroyuki Sumitomo, Naoki Miyamoto, Shin-ichi Sakamoto, Mika Takashima, Naoya Kawakita, Kazuya Kondo and Hiromitsu Takizawa : 対照的な術後経過をたどった胸管嚢胞の2切除例, 第40回日本呼吸器外科学会学術集会, Jul. 2023.
48.	Shin-ichi Sakamoto, Hiroaki Toba, Hiromitsu Takizawa, 井﨑富由実, Taihei Takeuchi, Hiroyuki Sumitomo, Naoki Miyamoto, Mika Takashima, Naoya Kawakita, Yukikiyo Kawakami, Kazuya Kondo, Yoshihiro Tsuruo and Takeshige Otoi : U-40呼吸器外科医が高難度手術手技を習得するための取り組み, 第40回日本呼吸器外科学会学術集会, Jul. 2023.
49.	Hiroyuki Sumitomo, Naoya Kawakita, 井﨑富由実, Taihei Takeuchi, Shin-ichi Sakamoto, Naoki Miyamoto, Mika Takashima, Yukikiyo Kawakami, Hiroaki Toba, Kazuya Kondo and Hiromitsu Takizawa : 術前肺動脈径は肺癌術後の予後因子となり得る, 第40回日本呼吸器外科学会学術集会, Jul. 2023.
50.	Naoki Miyamoto, Mitsuteru Yoshida, 井﨑富由実, Taihei Takeuchi, Hiroyuki Sumitomo, Shin-ichi Sakamoto, Mika Takashima, Naoya Kawakita, Yukikiyo Kawakami, Kazuya Kondo, Hiroaki Toba and Hiromitsu Takizawa : アルギニン+シトルリンはPD-1阻害薬による抗腫瘍効果を増強する, 第40回日本呼吸器外科学会学術集会, Jul. 2023.
51.	Hiroaki Toba, Hiroyuki Sumitomo, 井﨑富由実, Taihei Takeuchi, Shin-ichi Sakamoto, Naoki Miyamoto, Mika Takashima, Naoya Kawakita, Kazuya Kondo and Hiromitsu Takizawa : 大きな縦隔腫瘍に対する気縦隔を用いた縦隔鏡アプローチ∼食道外科医との合同手術, 第40回日本呼吸器外科学会学術集会, Jul. 2023.
52.	Naoya Kawakita, Hiroaki Toba, 井﨑富由実, Taihei Takeuchi, Shin-ichi Sakamoto, Hiroyuki Sumitomo, Naoki Miyamoto, Mika Takashima, Yukikiyo Kawakami, Kazuya Kondo and Hiromitsu Takizawa : 遷延性肺瘻のリスクスコアに基づく治療介入決定はドレーン留置期間を短縮させる, 第40回日本呼吸器外科学会学術集会, Jul. 2023.
53.	Shin-ichi Sakamoto, 井﨑富由実, Taihei Takeuchi, Hiroyuki Sumitomo, Naoki Miyamoto, Mika Takashima, Naoya Kawakita, Yukikiyo Kawakami, Hiroaki Toba, Kazuya Kondo and Hiromitsu Takizawa : 左下葉肺癌に対しExtended sleeve lobectomy type Cを行った一例, 第46回日本呼吸器内視鏡学会学術集会, Jun. 2023.
54.	Mika Takashima, Hiroaki Toba, 井﨑富由実, Taihei Takeuchi, Shin-ichi Sakamoto, Hiroyuki Sumitomo, Naoki Miyamoto, Naoya Kawakita, Yukikiyo Kawakami, Kazuya Kondo and Hiromitsu Takizawa : 進行肺癌の気道狭窄に対する気道ステント留置例の検討, 第46回日本呼吸器内視鏡学会学術集会, Jun. 2023.
55.	Hiroyuki Sumitomo, Hiroaki Toba, 井﨑富由実, Taihei Takeuchi, Shin-ichi Sakamoto, Naoki Miyamoto, Mika Takashima, Naoya Kawakita and Hiromitsu Takizawa : 保存的治療が奏功した，右下葉切除後気管支断端瘻の1例, 第46回日本呼吸器内視鏡学会学術集会, Jun. 2023.
56.	Hiroaki Toba, Naoya Kawakita, Hiroyuki Sumitomo, Shin-ichi Sakamoto, Mika Takashima, Yukikiyo Kawakami, Kazuya Kondo and Hiromitsu Takizawa : 小型末梢肺病変を正確に診断するためのCone-beam CTの意義, 第46回日本呼吸器内視鏡学会学術集会, Jun. 2023.
57.	Hiromitsu Takizawa, 細川暉雄, 井﨑富由実, Taihei Takeuchi, Shin-ichi Sakamoto, Hiroyuki Sumitomo, Naoki Miyamoto, Atsushi Morishita, Mika Takashima, Naoya Kawakita, Hiroaki Toba and Kazuya Kondo : Cone-beam CTガイド下金属コイルマーキングによる術中小型肺病変同定, 第46回日本呼吸器内視鏡学会学術集会, Jun. 2023.
58.	Naoya Kawakita, 井﨑富由実, Taihei Takeuchi, Hiroyuki Sumitomo, Naoki Miyamoto, Shin-ichi Sakamoto, Mika Takashima, Yukikiyo Kawakami, Kazuya Kondo, Hiroaki Toba and Hiromitsu Takizawa : Cone-beam CTガイド下極細径気管支鏡下生検におけるチャネル径の違いがもたらす意義, 第46回日本呼吸器内視鏡学会学術集会, Jun. 2023.
59.	Mariko Aoyama, 井﨑富由実, Tomohiro Inui, Shin-ichi Sakamoto, Naoki Miyamoto, Seiya Inoue, Naoya Kawakita, Satoshi Fujiwara, Masakazu Goto, Hiroaki Toba and Hiromitsu Takizawa : VANS甲状腺悪性腫瘍手術の手術成績, 第35回日本内分泌外科学会総会, Jun. 2023.
60.	Naoki Miyamoto, 井﨑富由実, Taihei Takeuchi, Hiroyuki Sumitomo, Shin-ichi Sakamoto, Mika Takashima, Naoya Kawakita, Yukikiyo Kawakami, Kazuya Kondo, Hiroaki Toba and Hiromitsu Takizawa : モバイルCアーム3D画像と金属コイルマーキングによる術中小型肺病変同定, 第123回日本外科学会定期学術集会, Apr. 2023.
61.	Seiya Inoue, Masakazu Goto, Satoshi Fujiwara, 井﨑富由実, Taihei Takeuchi, Hiroyuki Sumitomo, Naoki Miyamoto, Shin-ichi Sakamoto, Mariko Aoyama, Mika Takashima, Naoya Kawakita, Hiroaki Toba, Hiromitsu Takizawa and Yoshihiro Tsuruo : 縦隔鏡下食道切除術における開胸手技習得のわれわれの取り組み, 第123回日本外科学会定期学術集会, Apr. 2023.
62.	Naoya Kawakita, Hiroaki Toba, Shin-ichi Sakamoto, 井﨑富由実, Taihei Takeuchi, Hiroyuki Sumitomo, Naoki Miyamoto, Mariko Aoyama, Mika Takashima, Daisuke Matsumoto, Seiya Inoue, Yukikiyo Kawakami, Kazuya Kondo and Hiromitsu Takizawa : マウスiPS細胞由来の気管支肺胞幹細胞を用いた気道上皮再生, 第123回日本外科学会定期学術集会, Apr. 2023.
63.	Hiroyuki Sumitomo, Hiroaki Toba, 井﨑富由実, Taihei Takeuchi, Tomohiro Inui, Shin-ichi Sakamoto, Naoki Miyamoto, Souichiro Sasa, Mariko Aoyama, Hiroaki Inoue, Mika Takashima, Seiya Inoue, Naoya Kawakita, Satoshi Fujiwara, Masakazu Goto, Kazumasa Okumura, Yukikiyo Kawakami and Hiromitsu Takizawa : 大きな縦隔腫瘍に対する気縦隔を用いた縦隔鏡アプローチの有用性, 第123回日本外科学会定期学術集会, Apr. 2023.
64.	Naoki Miyamoto, Kazuya Kondo, 井﨑富由実, 竹内大平, 住友弘幸, Shin-ichi Sakamoto, Mariko Aoyama, Mika Takashima, Naoya Kawakita, Yukikiyo Kawakami, Hiroaki Toba and Hiromitsu Takizawa : A case of edema and weight gain as irAE after nivolumab administration, 第20回日本臨床腫瘍学会学術集会, Mar. 2023.
65.	Mariko Aoyama, 井﨑富由実, 竹内大平, Shin-ichi Sakamoto, Naoki Miyamoto, Seiya Inoue, Naoya Kawakita, Satoshi Fujiwara, Masakazu Goto, Hiroaki Toba and Hiromitsu Takizawa : 分子標的治療薬の手術前使用の経験, 第51回中国四国甲状腺外科研究会, Feb. 2023.
66.	Hiroaki Toba, Shin-ichi Sakamoto, Hiroyuki Sumitomo, Naoki Miyamoto, Mika Takashima, Naoya Kawakita, Yukikiyo Kawakami, Kazuya Kondo and Hiromitsu Takizawa : 進行再発胸腺癌に対するレンバチニブの使用経験, 第42回日本胸腺研究会, Feb. 2023.
67.	Rinen Choh, Kazuya Kondo, Takae Bando, Aki Takahashi, Yoshie Imai, Mika Takashima, Shin-ichi Sakamoto, Naoki Miyamoto, Naoya Kawakita, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiroaki Toba and Hiromitsu Takizawa : 高齢者肺癌患者における高齢者機能評価を用いた外科治療の適応の検討, 第63回日本肺癌学会学術集会, Dec. 2022.
68.	Munkhjargal Batkhishig, Kazuya Kondo, 副島志帆, Tegshee Bilguun, Mitsuhiro Tsuboi, Koichiro Kajiura, Yukikiyo Kawakami, Naoya Kawakita, Hiroaki Toba, Mitsuteru Yoshida and Hiromitsu Takizawa : ZNF577 functions as a tumor suppressor gene in lung adenocarcinoma, 第63回日本肺癌学会学術集会, Dec. 2022.
69.	Kazuya Kondo, 副島志帆, Batkhishig Munkhjargal, Yukikiyo Kawakami, Naoya Kawakita, Hiroaki Toba and Hiromitsu Takizawa : 胸腺上皮性腫瘍におけるepigeneticな異常, 第63回日本肺癌学会学術集会, Dec. 2022.
70.	Shin-ichi Sakamoto, Naoya Kawakita, Naoki Miyamoto, Mika Takashima, Yukikiyo Kawakami, Hiroaki Toba, Kazuya Kondo and Hiromitsu Takizawa : 臨床病期Ⅰ期の間質性肺疾患合併肺癌の検討, 第84回日本臨床外科学会総会, Nov. 2022.
71.	Hiroaki Toba, Shin-ichi Sakamoto, Naoki Miyamoto, Mika Takashima, Naoya Kawakita, Yukikiyo Kawakami, Kazuya Kondo and Hiromitsu Takizawa : 小型末梢肺病変に対する単孔式胸腔鏡下肺部分切除∼全身麻酔下にHybrid手術室で，コイルと色素を併用した気管支鏡下マーキング法を用いて, 第84回日本臨床外科学会総会, Nov. 2022.
72.	Hiroaki Toba, Hiroaki Inoue, Mika Takashima, Seiya Inoue, Naoya Kawakita, Masakazu Goto and Hiromitsu Takizawa : より良いがんの地域連携体制構築のための包括的な取り組み, 第60回日本癌治療学会学術集会, Oct. 2022.
73.	Hiroaki Toba, Shin-ichi Sakamoto, Naoki Miyamoto, Mika Takashima, Naoya Kawakita, Yukikiyo Kawakami, Kazuya Kondo and Hiromitsu Takizawa : 小型末梢肺病変に対する気管支鏡下コイルマーキングを用いたimage-guided VATS, 第75回日本胸部外科学会定期学術集会, Oct. 2022.
74.	Naoya Kawakita, Hiroaki Toba, Shin-ichi Sakamoto, 竹内大平, 住友弘幸, Naoki Miyamoto, Mika Takashima, Daisuke Matsumoto, Seiya Inoue, Takeshi Nishino and Hiromitsu Takizawa : マウスiPS細胞由来の気管支肺胞幹細胞は気道上皮再生を促進する, 第75回日本胸部外科学会定期学術集会, Oct. 2022.
75.	Seiya Inoue, Masakazu Goto, Satoshi Fujiwara, Takahiro Yoshida, Akira Tangoku, 竹内大平, 住友弘幸, Naoki Miyamoto, Shin-ichi Sakamoto, Mika Takashima, Naoya Kawakita, Hiroaki Toba, Hiromitsu Takizawa and 鶴尾吉保 : 縦隔鏡下食道切除術を安全に行うためのわれわれのトレーニング, 第75回日本胸部外科学会定期学術集会, Oct. 2022.
76.	Naoki Miyamoto, Kazuya Kondo, 井﨑富由実, 竹内大平, Shin-ichi Sakamoto, Mika Takashima, Naoya Kawakita, Yukikiyo Kawakami, Hiroaki Toba and Hiromitsu Takizawa : 当院で経験したmicronodular thymic tumorの検討, 第97回中国四国外科学会総会/第27回中国四国内視鏡外科研究会, Sep. 2022.
77.	Mariko Aoyama, INUI Tomohiro, Shin-ichi Sakamoto, Naoki Miyamoto, Seiya Inoue, Naoya Kawakita, Satoshi Fujiwara, Masakazu Goto, Hiroaki Toba and Hiromitsu Takizawa : 肺転移と腎転移をきたした甲状腺乳頭癌の1症例, 第34回日本内分泌外科学会総会(ハイブリッド開催), Jun. 2022.
78.	Shin-ichi Sakamoto, Naoya Kawakita, Hiroaki Toba, Naoki Miyamoto, Mika Takashima, Yukikiyo Kawakami, Kazuya Kondo and Hiromitsu Takizawa : Endobronchial Watanabe Spigotを用いて喀血を制御し得た3例, 第45回日本呼吸器内視鏡学会学術集会, May 2022.
79.	Mika Takashima, Hiroaki Toba, Shin-ichi Sakamoto, Naoki Miyamoto, Naoya Kawakita, Yukikiyo Kawakami, Kazuya Kondo and Hiromitsu Takizawa : 悪性気道狭窄に対する気道ステント留置例の検討, 第45回日本呼吸器内視鏡学会学術集会, May 2022.
80.	Hiroaki Toba, Takeshi Nishino, Naoya Kawakita, Shin-ichi Sakamoto, Naoki Miyamoto, Mika Takashima, Yukikiyo Kawakami, Kazuya Kondo and Hiromitsu Takizawa : コンベックスEBUSは局所進行食道癌の気管・気管支浸潤の診断に有用である, 第45回日本呼吸器内視鏡学会学術集会, May 2022.
81.	Naoya Kawakita, Hiromitsu Takizawa, Naoki Miyamoto, Shin-ichi Sakamoto, Mika Takashima, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida and Kazuya Kondo : 末梢肺病変に対するCone-beam CT併用EBUS-UT法の導入, 第45回日本呼吸器内視鏡学会学術集会, May 2022.
82.	Mika Takashima, Hiroaki Toba, Shin-ichi Sakamoto, Naoki Miyamoto, Naoya Kawakita, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Hiromitsu Takizawa : 気管支断端補強，肺瘻修復に遊離心膜脂肪織を使用した症例の臨床的検討, 第39回日本呼吸器外科学会学術集会(ハイブリッド開催), May 2022.
83.	Hiroaki Toba, Koichiro Kenzaki, Shin-ichi Sakamoto, Naoki Miyamoto, Mika Takashima, Naoya Kawakita, Yukikiyo Kawakami, Kazuya Kondo and Hiromitsu Takizawa : 未確診肺病変に対するRATS∼特にステイプラ使用本数に着目して, 第39回日本呼吸器外科学会学術集会(ハイブリッド開催), May 2022.
84.	Hiromitsu Takizawa, Shin-ichi Sakamoto, Naoki Miyamoto, Mika Takashima, Naoya Kawakita, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiroaki Toba and Kazuya Kondo : 肺癌手術における気管支動脈先行処理, 第39回日本呼吸器外科学会学術集会(ハイブリッド開催), May 2022.
85.	Naoki Miyamoto, Shin-ichi Sakamoto, Mika Takashima, Naoya Kawakita, Yukikiyo Kawakami, Hiroaki Toba, Kazuya Kondo and Hiromitsu Takizawa : コロナワクチン接種後に手術を行い，術後感染性合併症を契機にIgA血管炎を併発した2例, 第39回日本呼吸器外科学会学術集会(ハイブリッド開催), May 2022.
86.	Naoya Kawakita, Hiroaki Toba, Naoki Miyamoto, Shin-ichi Sakamoto, Mika Takashima, Yukikiyo Kawakami, Kazuya Kondo and Hiromitsu Takizawa : pStageⅠ肺腺癌の最適な個別化治療に向けて, 第39回日本呼吸器外科学会学術集会(ハイブリッド開催), May 2022.
87.	Mitsuteru Yoshida, 大石久, Mckee D Trevor, Guana Zehong, Liu Mingyao, Naoki Miyamoto, Shin-ichi Sakamoto, Mika Takashima, Naoya Kawakita, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa and Kazuya Kondo : マウス肺移植後の慢性拒絶反応におけるAI評価の経験, 第39回日本呼吸器外科学会学術集会(ハイブリッド開催), May 2022.
88.	Shin-ichi Sakamoto, Naoya Kawakita, Hiroaki Toba, Naoki Miyamoto, Mika Takashima, Yukikiyo Kawakami, Kazuya Kondo and Hiromitsu Takizawa : ILD-GAP indexを用いた間質性肺炎合併肺癌の治療戦略-予後因子に基づく層別化治療-, 第39回日本呼吸器外科学会学術集会(ハイブリッド開催), May 2022.
89.	Seiya Inoue, Takahiro Yoshida, Masakazu Goto, Satoshi Fujiwara, Mariko Aoyama, Naoya Kawakita, Hiroaki Toba, Hiromitsu Takizawa, 橋本脩平 and Yasuhiro Hamada : 食道癌根治術における術前GLIM criteriaを用いた術後成績の予測, 第122回日本外科学会定期学術集会(ハイブリッド開催), Apr. 2022.
90.	Mitsuteru Yoshida, Kazuya Kondo, Takashi Kitaichi, Toshihiko Nishisho, 出水祐介, Takeshi Oya, Naoki Miyamoto, Yukikiyo Kawakami, Shin-ichi Sakamoto, Mika Takashima, Naoya Kawakita, Hiroaki Toba and Hiromitsu Takizawa : 浸潤性縦隔腫瘍にいかに立ち向かうか-希少腫瘍の治療への挑戦-, 第122回日本外科学会定期学術集会(ハイブリッド開催), Apr. 2022.
91.	Hiroaki Toba, Takeshi Nishino, 坂本晋一, 宮本直輝, Mika Takashima, Naoya Kawakita, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Hiromitsu Takizawa : コンベックスEBUSが治療前後の気管膜様部浸潤の診断に有用であった局所進行食道癌の1切除例, 第30回日本呼吸器内視鏡学会中国四国支部会, Dec. 2021.
92.	Mika Takashima, Hiroaki Toba, Souji Kakiuchi, Shinichi Sakamoto, Naoki Miyamoto, Naoya Kawakita, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Hiromitsu Takizawa : 気管瘻を伴った進行肺癌による気道狭窄に対し気道ステント留置により長期にわたり良好なQOLを維持できた1例, 第30回日本呼吸器内視鏡学会中国四国支部会, Dec. 2021.
93.	Naoya Kawakita, Hiromitsu Takizawa, 宮本直輝, 坂本晋一, Mika Takashima, Mitsuteru Yoshida, Yukikiyo Kawakami and Kazuya Kondo : 長期金属ステント留置に伴う狭窄に対し，複数回のインターベンションを要した1例, 第30回日本呼吸器内視鏡学会中国四国支部会, Dec. 2021.
94.	副島志帆, Kazuya Kondo, Mitsuhiro Tsuboi, Birgun Tegsee, 六車京香, Naoya Kawakita, Hiroaki Toba, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : 肺腺癌におけるPEAR1発現の臨床的意義, 第62回日本肺癌学会学術集会, Nov. 2021.
95.	Mitsuteru Yoshida, Kazuya Kondo, 湯浅将生, 宮本直輝, Yukikiyo Kawakami, 坂本晋一, Mika Takashima, Naoya Kawakita, Hiroaki Toba and Hiromitsu Takizawa : CT画像から胸腺腫の手術を議論できるか(石灰化と残存脂肪組織の三次元解析), 第62回日本肺癌学会学術集会, Nov. 2021.
96.	Mitsuteru Yoshida, Naoki Miyamoto, Yukikiyo Kawakami, Kazuya Kondo, Shinichi SAKAMOTO, Mika Takashima, Naoya Kawakita, Hiroaki Toba and Hiromitsu Takizawa : 難治性肺瘻に対する適切な治療戦略は決定できるか, 第74回日本胸部外科学会定期学術集会, Oct. 2021.
97.	Satoshi Fujiwara, Takahiro Yoshida, Takeshi Nishino, Hiroaki Toba, Seiya Inoue, Masakazu Goto, Naoya Kawakita and Hiromitsu Takizawa : 超音波気管支鏡による進行食道癌の壁深達度診断と治療戦略, 第74回日本胸部外科学会定期学術集会, Oct. 2021.
98.	Naoki Miyamoto, Shinichi SAKAMOTO, Mika Takashima, Naoya Kawakita, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Hiromitsu Takizawa : 血中CA19-9が異常高値を示した成熟縦隔奇形種の1切除例, 第96回中国四国外科学会総会・第26回中国四国内視鏡外科研究会, Sep. 2021.
99.	Shinichi Sakamoto, Hiromitsu Takizawa, Naoki Miyamoto, Mika Takashima, Naoya Kawakita, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida and Kazuya Kondo : FDG-PET/CT画像を元に金属コイルマーキングを行い診断した間質性肺炎合併肺癌の一例, 第59回日本肺癌学会中国・四国支部学術集会, Aug. 2021.
100.	Shinichi Sakamoto, Hiromitsu Takizawa, 山本清成, Naoki Miyamoto, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 左B1+2転位気管支とV1+2の走行異常を認める左下葉肺癌の一切除例, 第44回日本呼吸器内視鏡学会学術集会(ハイブリッド開催), Jun. 2021.
101.	Daisuke Matsumoto, Hiroaki Toba, 庄野隆志, 南城和正, 山本清成, Naoki Miyamoto, Shinichi Sakamoto, Mika Takashima, Naoya Kawakita, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : コイルと色素を併用した気管支鏡下マーキング法による，触知困難小型病変に対する単孔式胸腔鏡下肺部分切除, 第44回日本呼吸器内視鏡学会学術集会(ハイブリッド開催), Jun. 2021.
102.	Mika Takashima, Hiroaki Toba, 山本清成, Shinichi Sakamoto, Naoki Miyamoto, Daisuke Matsumoto, Naoya Kawakita, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 進行食道癌による気道のEmergencyに対する気道ステント留置例の検討, 第44回日本呼吸器内視鏡学会学術集会(ハイブリッド開催), Jun. 2021.
103.	Hiromitsu Takizawa, Naoya Kawakita, 庄野隆志, 南城和正, 山本清成, Shinichi Sakamoto, Naoki Miyamoto, Mika Takashima, Daisuke Matsumoto, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 当科におけるCone-beam CT vs EBUS-GSガイド下経気管支生検による原発性肺癌診断の成績比較, 第44回日本呼吸器内視鏡学会学術集会(ハイブリッド開催), Jun. 2021.
104.	Naoya Kawakita, Hiromitsu Takizawa, Hiroaki Toba, 庄野隆志, 南城和正, 山本清成, Naoki Miyamoto, Shinichi Sakamoto, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : 原発性肺癌診断におけるCone-beam CT vs CTガイド下気管支鏡下生検, 第44回日本呼吸器内視鏡学会学術集会(ハイブリッド開催), Jun. 2021.
105.	山本清成, Naoya Kawakita, Hiroaki Toba, 南城和正, Naoki Miyamoto, Shinichi Sakamoto, Mika Takashima, Daisuke Matsumoto, Mitsuteru Yoshida, Yukikiyo Kawakami, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : pStageⅠ肺腺癌におけるVolume doubling timeとSUVmax，優位組織亜型の関係, 第38回日本呼吸器外科学会学術集会(Web開催), May 2021.
106.	南城和正, Naoya Kawakita, Mitsuteru Yoshida, 庄野隆志, 山本清成, Hidenori Maki, Shinichi Sakamoto, Naoki Miyamoto, Mika Takashima, Daisuke Matsumoto, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 肺アミロイドーシスを伴った上皮内肺腺癌の1例, 第38回日本呼吸器外科学会学術集会(Web開催), May 2021.
107.	Hiroaki Toba, Naoya Kawakita, Mika Takashima, 山本清成, Shinichi Sakamoto, Naoki Miyamoto, Daisuke Matsumoto, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 右B2転位気管支・V2破格・上下葉間分葉不全を伴う右下葉肺癌症例に対するRATS, 第38回日本呼吸器外科学会学術集会(Web開催), May 2021.
108.	庄野隆志, Hiromitsu Takizawa, 南城和正, 山本清成, Naoki Miyamoto, Shinichi Sakamoto, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Mitsuteru Yoshida, Hiroaki Toba, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : 網膜芽細胞腫治療後に後縦隔に発生した平滑筋肉腫の一例, 第38回日本呼吸器外科学会学術集会(Web開催), May 2021.
109.	Hiromitsu Takizawa, 庄野隆志, 南城和正, 山本清成, Hidenori Maki, Shinichi Sakamoto, Naoki Miyamoto, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 肺癌手術におけるICG蛍光を用いた気管支動脈可視化の意義, 第38回日本呼吸器外科学会学術集会(Web開催), May 2021.
110.	Naoki Miyamoto, Kazuya Kondo, 南城和正, 庄野隆志, 山本清成, Hidenori Maki, Shinichi Sakamoto, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : 当院で経験したmicronodular thymic tumorの3例, 第38回日本呼吸器外科学会学術集会(Web開催), May 2021.
111.	Mika Takashima, Hiroaki Toba, 山本清成, Shinichi Sakamoto, Naoki Miyamoto, Daisuke Matsumoto, Naoya Kawakita, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 悪性気道狭窄に対する気道ステント留置例の検討, 第38回日本呼吸器外科学会学術集会(Web開催), May 2021.
112.	Naoya Kawakita, Hiroaki Toba, 庄野隆志, 南城和正, 山本清成, Naoki Miyamoto, Shinichi Sakamoto, Mika Takashima, Mitsuteru Yoshida, Yukikiyo Kawakami, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 浸潤径・SUVmaxで簡便にpStageⅠ肺腺癌の予後を層別化できる, 第38回日本呼吸器外科学会学術集会(Web開催), May 2021.
113.	Shinichi Sakamoto, Naoya Kawakita, Hiroaki Toba, 山本清成, Naoki Miyamoto, Mika Takashima, Daisuke Matsumoto, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 間質性肺炎合併肺癌に対する予後予測因子の検討, 第38回日本呼吸器外科学会学術集会(Web開催), May 2021.
114.	Daisuke Matsumoto, Hiroaki Toba, Shinichi Sakamoto, Mika Takashima, Naoya Kawakita, 庄野隆志, 南城和正, Hidenori Maki, 山本清成, Naoki Miyamoto, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : ラット胎仔肺移植による肺再生へのアプローチ, 第38回日本呼吸器外科学会学術集会(Web開催), May 2021.
115.	Mitsuteru Yoshida, Kazuya Kondo, 湯浅将生, Naoki Miyamoto, Yukikiyo Kawakami, 山本清成, 南城和正, Shinichi Sakamoto, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Hiroaki Toba, Hiromitsu Takizawa and Akira Tangoku : CT画像から胸腺の手術を考える, 第38回日本呼吸器外科学会学術集会(Web開催), May 2021.
116.	Mitsuteru Yoshida, 大石久, Naoki Miyamoto, Kazuya Kondo, Yukikiyo Kawakami, 南城和正, 山本清成, Shinichi Sakamoto, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Hiroaki Toba, Hiromitsu Takizawa and Akira Tangoku : トランスレーショナルリサーチに必ず必要な外科技術-呼吸器外科から創薬への社会貢献を-, 第38回日本呼吸器外科学会学術集会(Web開催), May 2021.
117.	Daisuke Matsumoto, Naoya Kawakita, Hiromitsu Takizawa, 庄野隆志, 南城和正, Hidenori Maki, 山本清成, Shinichi Sakamoto, Naoki Miyamoto, Mika Takashima, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 肺切除術後に気管支鏡処置が必要な無気肺を発症するハイリスク患者群の抽出, 第121回日本外科学会定期学術集会, Apr. 2021.
118.	Hiromitsu Takizawa, 庄野隆志, 南城和正, Hidenori Maki, 山本清成, Shinichi Sakamoto, Naoki Miyamoto, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 発達した気管支動脈は術中出血と手術時間延長のリスク因子である, 第121回日本外科学会定期学術集会, Apr. 2021.
119.	Naoki Miyamoto, Kazuya Kondo, 南城和正, 庄野隆志, 山本清成, Hidenori Maki, Shinichi Sakamoto, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : 診断に苦慮したmicronodular thymic carcinomaの1例, 第40回日本胸腺研究会, Feb. 2021.
120.	Kyoka Muguruma, Kazuya Kondo, Shiho Soejima, Birgun Tegsee, Michiko Yamashita, 岸渕麗奈, Mitsuhiro Tsuboi, Koichiro Kajiura, Yukikiyo Kawakami, Naoya Kawakita, Hiroaki Toba, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : 胸腺上皮性腫瘍におけるMT1A遺伝子のDNAメチル化とmRNA発現, 第40回日本胸腺研究会, Feb. 2021.
121.	Mitsuteru Yoshida, Kazuya Kondo, Yoshimi Bando, 竹原恵美, 宮本直輝, 坂本晋一, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa and Akira Tangoku : 診断と治療に苦慮した前縦隔粘液線維肉腫の経験, 第61回日本肺癌学会学術集会(ハイブリッド形式), Nov. 2020.
122.	副島志帆, Kazuya Kondo, Mitsuhiro Tsuboi, Koichiro Kajiura, 六車京香, Yukikiyo Kawakami, Naoya Kawakita, Hiroaki Toba, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : 胸腺上皮性腫瘍の悪性度とGAD1遺伝子のDNAメチル化と発現, 第61回日本肺癌学会学術集会(ハイブリッド形式), Nov. 2020.
123.	Hiromitsu Takizawa, 庄野隆志, 南城和正, Hidenori Maki, 山本清成, 坂本晋一, 宮本直輝, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 蛍光顕微鏡を用いた小型肺腺癌浸潤診断についての検討, 第61回日本肺癌学会学術集会(ハイブリッド形式), Nov. 2020.
124.	Daisuke Matsumoto, Hiroaki Toba, 庄野隆志, 南城和正, Hidenori Maki, 山本清成, 坂本晋一, 宮本直輝, Mika Takashima, Naoya Kawakita, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 切除可能cI-ⅢA期肺扁平上皮癌における術後再発リスクの層別化と治療戦略, 第61回日本肺癌学会学術集会(ハイブリッド形式), Nov. 2020.
125.	Mika Takashima, Hiroaki Toba, 庄野隆志, 南城和正, Hidenori Maki, 山本清成, 坂本晋一, 宮本直輝, Daisuke Matsumoto, Naoya Kawakita, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : アダプター蛋白XB130はⅠ期肺腺癌の予後因子となり得る, 第61回日本肺癌学会学術集会(ハイブリッド形式), Nov. 2020.
126.	Naoya Kawakita, Hiroaki Toba, Hiromitsu Takizawa, 南城和正, 庄野隆志, Hidenori Maki, 山本清成, 坂本晋一, 宮本直輝, Mika Takashima, Daisuke Matsumoto, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 小型末梢肺癌診断率向上のためのCone-beam CT併用極細径気管支鏡下生検, 第61回日本肺癌学会学術集会(ハイブリッド形式), Nov. 2020.
127.	Tegshee Bilguun, Kazuya Kondo, Soejima Shiho, Muguruma Kyoka, Mitsuhiro Tsuboi, Koichiro Kajiura, Yukikiyo Kawakami, Naoya Kawakita, Toru Sawada, Hiroaki Toba, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : Expression of variant ligand and receptor of Ghrelin system is related to tumorigenesis of thymoma, 第61回日本肺癌学会学術集会(ハイブリッド形式), Nov. 2020.
128.	Hiroaki Toba, Hiromitsu Takizawa, 坂本晋一, 宮本直輝, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 高齢肺癌患者を地域で役割分担して診るための包括的な取り組み, 第61回日本肺癌学会学術集会(ハイブリッド形式), Nov. 2020.
129.	南城和正, Mitsuteru Yoshida, Momoyo Azuma, 庄野隆志, 山本清成, Hidenori Maki, 宮本直輝, 坂本晋一, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa and Akira Tangoku : 呼吸器外科からみた結核スクリーニング-T-SPOT検査は有用か-, 第73回日本胸部外科学会定期学術集会(Web開催), Oct. 2020.
130.	宮本直輝, 南城和正, 坂本晋一, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo, Hiromitsu Takizawa and Akira Tangoku : 原発性肺癌術後オリゴ肺転移症例についての検討, 第73回日本胸部外科学会定期学術集会(Web開催), Oct. 2020.
131.	Seiya Inoue, Takahiro Yoshida, Takeshi Nishino, Masakazu Goto, Mariko Aoyama, Naoya Kawakita, Hiromitsu Takizawa and Akira Tangoku : 生検組織を用いた食道扁平上皮癌に対する初回化学療法の効果と予後予測因子の解明, 第73回日本胸部外科学会定期学術集会(Web開催), Oct. 2020.
132.	山本清成, Takeshi Nishino, 庄野隆志, 南城和正, Hidenori Maki, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Seiya Inoue, Masakazu Goto, Takahiro Yoshida, Hiroaki Toba, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : 気管分岐部狭窄を伴う気管支瘻形成進行食道癌に対する集学的治療の経験, 第73回日本胸部外科学会定期学術集会(Web開催), Oct. 2020.
133.	Hiromitsu Takizawa, 南城和正, 庄野隆志, 山本清成, Hidenori Maki, 宮本直輝, 坂本晋一, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : CTリンパ管造影による肺癌センチネルリンパ節マップの検討, 第73回日本胸部外科学会定期学術集会(Web開催), Oct. 2020.
134.	Mitsuteru Yoshida, Kazuya Kondo, Takashi Kitaichi, Takeshi Oya, Minoru Matsumoto, 宮本直輝, 南城和正, 庄野隆志, Hidenori Maki, 山本清成, 坂本晋一, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa and Akira Tangoku : 分類不能型縦隔高悪性度腫瘍の手術例の経験, 第73回日本胸部外科学会定期学術集会(Web開催), Oct. 2020.
135.	Mika Takashima, Hiroaki Toba, Hiromitsu Takizawa, 坂本晋一, 宮本直輝, Daisuke Matsumoto, Naoya Kawakita, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 地方で働く一呼吸器外科医としての現在地，そしてこれから, 第73回日本胸部外科学会定期学術集会(Web開催), Oct. 2020.
136.	南城和正, Naoya Kawakita, Mitsuteru Yoshida, 庄野隆志, 山本清成, Hidenori Maki, Shinichi Sakamoto, Naoki Miyamoto, Mika Takashima, Daisuke Matsumoto, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 肺アミロイドーシスを伴った上皮内肺腺癌の1例, 第95回中国四国外科学会総会・第25回中国四国内視鏡外科研究会(Web開催), Oct. 2020.
137.	Hidenori Maki, Hiromitsu Takizawa, 庄野隆志, 南城和正, 山本清成, Shinichi Sakamoto, Naoki Miyamoto, Daisuke Matsumoto, Mika Takashima, Naoya Kawakita, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : 微小肺病変に対して術中Cone-beam CT併用気管支鏡下コイルマーキングが有用であった1例, 第95回中国四国外科学会総会・第25回中国四国内視鏡外科研究会(Web開催), Oct. 2020.
138.	宮本直輝, 南城和正, Hidenori Maki, Shinichi Sakamoto, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 胸腔鏡下に確定診断を得たCalcifying fibrous tumorの1例, 第95回中国四国外科学会総会・第25回中国四国内視鏡外科研究会(Web開催), Oct. 2020.
139.	Mika Takashima, Hiroaki Toba, Kai Mizobuchi, 竹原恵美, Naoki Miyamoto, Daisuke Matsumoto, Naoya Kawakita, Mitsuhiro Tsuboi, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 神経線維腫症1型を背景とした肋間動脈瘤破裂による血胸に対しソフト凝固により止血し得た1例, 第37回日本呼吸器外科学会学術集会(Web開催), Sep. 2020.
140.	Hiromitsu Takizawa, Kai Mizobuchi, 竹原恵美, 宮本直輝, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : 大腸癌肺転移の肺切除後再発リスク因子, 第37回日本呼吸器外科学会学術集会(Web開催), Sep. 2020.
141.	Naoya Kawakita, Hiroaki Toba, Kai Mizobuchi, 竹原恵美, Naoki Miyamoto, Daisuke Matsumoto, Mika Takashima, Mitsuhiro Tsuboi, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : ステロイドが遷延性肺瘻に与える影響, 第37回日本呼吸器外科学会学術集会(Web開催), Sep. 2020.
142.	Daisuke Matsumoto, Hiroaki Toba, Kai Mizobuchi, 竹原恵美, Naoki Miyamoto, Mika Takashima, Naoya Kawakita, Mitsuhiro Tsuboi, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : コイルと色素を併用した気管支鏡下コイルマーキング法による，触知困難小型病変に対する単孔式胸腔鏡下肺部分切除, 第37回日本呼吸器外科学会学術集会(Web開催), Sep. 2020.
143.	Hiroaki Toba, Hiromitsu Takizawa, Naoki Miyamoto, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Mitsuhiro Tsuboi, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : かかりつけ医と連携してより良い肺癌診療をするための包括的な取り組み, 第37回日本呼吸器外科学会学術集会(Web開催), Sep. 2020.
144.	Mitsuhiro Tsuboi, Kazuya Kondo, Kai Mizobuchi, 竹原恵美, Naoki Miyamoto, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : 進行期胸腺上皮性腫瘍の治療成績の検討, 第37回日本呼吸器外科学会学術集会(Web開催), Sep. 2020.
145.	Mitsuteru Yoshida, Kazuya Kondo, Tamaki Otani, Hirohisa Ogawa, Naoki Miyamoto, 竹原恵美, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa and Akira Tangoku : 呼吸器外科の癌免疫療法研究-CMT167マウス肺癌細胞株同所移植モデルマウスの確立に向けて-, 第37回日本呼吸器外科学会学術集会(Web開催), Sep. 2020.
146.	Kai Mizobuchi, Mitsuteru Yoshida, Kazuya Kondo, Takashi Kitaichi, Takeshi Oya, Minoru Matsumoto, 竹原恵美, Naoki Miyamoto, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa and Akira Tangoku : 前縦隔に発生した分類不能型高悪性度腫瘍の一切除例, 第37回日本呼吸器外科学会学術集会(Web開催), Sep. 2020.
147.	Mariko Aoyama, Hiromitsu Takizawa, Seiya Inoue, Naoya Kawakita, Mitsuhiro Tsuboi, Kazuya Kondo and Akira Tangoku : 小動物用FDG-PET/CTを使用した甲状腺未分化癌の同所移植マウスモデルの作成, 第120回日本外科学会定期学術集会(Web開催), Aug. 2020.
148.	岩佐みゆき, Kyoko Nishi, 佐藤功志, 浅井孝仁, Takuya Maeda, 中村昌史, Muneyuki Kadota, Kumiko Tanaka, Naoya Kawakita, 武田美佐, 藤永裕之, 近藤明男, Michiko Kinoshita, Yoko Sakai, Katsuya Tanaka, Masahiro Abe, Masaji Nishimura and Shoji Kagami : メディカルゾーン(MZ)重点研修プログラムにおける麻酔化融合研修, 第261回徳島医学会学術集会, Aug. 2020.
149.	Daisuke Matsumoto, Naoya Kawakita, Hiromitsu Takizawa, Kai Mizobuchi, 竹原恵美, Naoki Miyamoto, Mika Takashima, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 気管支鏡処置を要する術後無気肺発症のハイリスク患者群の抽出, 第43回日本呼吸器内視鏡学会学術集会(紙上開催), Jun. 2020.
150.	Hiromitsu Takizawa, Naoya Kawakita, Eman Ali, Mitsuhiro Tsuboi, Kai Mizobuchi, 竹原恵美, Naoki Miyamoto, Mika Takashima, Daisuke Matsumoto, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 当科における経気管支生検時併用モダリティ別の診断成績比較Cone-beam CT vs EBUS-GS, 第43回日本呼吸器内視鏡学会学術集会(紙上開催), Jun. 2020.
151.	Naoya Kawakita, Hiromitsu Takizawa, Kai Mizobuchi, 竹原恵美, Naoki Miyamoto, Mika Takashima, Daisuke Matsumoto, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : Cone-beam CTを用いた極細径気管支鏡下生検, 第43回日本呼吸器内視鏡学会学術集会(紙上開催), Jun. 2020.
152.	Mika Takashima, Hiroaki Toba, Kai Mizobuchi, 竹原恵美, Naoki Miyamoto, Daisuke Matsumoto, Naoya Kawakita, Mitsuhiro Tsuboi, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 進行食道癌による気道狭窄に対するステント留置例の検討, 第43回日本呼吸器内視鏡学会学術集会(紙上開催), Jun. 2020.
153.	Mitsuteru Yoshida, Kazuhide Mineda, Naoya Kawakita, Kazuya Kondo, Kai Mizobuchi, 竹原恵美, Naoki Miyamoto, Mika Takashima, Daisuke Matsumoto, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa and Akira Tangoku : 皮膚移植とBACシステムを組み合わせた有瘻性膿胸の治療経験-開創術後のマネジメントにいかに立ち向かうか, 第43回日本呼吸器内視鏡学会学術集会(紙上開催), Jun. 2020.
154.	副島志帆, Kazuya Kondo, 六車京香, Mitsuhiro Tsuboi, Koichiro Kajiura, Yukikiyo Kawakami, Naoya Kawakita, Toru Sawada, Hiroaki Toba, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : 胸腺上皮性腫瘍におけるghrelin-GHSR系分子の発現, 第39回日本胸腺研究会, Feb. 2020.
155.	六車京香, Kazuya Kondo, 副島志帆, 岸渕麗奈, Mitsuhiro Tsuboi, Koichiro Kajiura, Yukikiyo Kawakami, Naoya Kawakita, Hiroaki Toba, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : 胸腺上皮性腫瘍におけるNPTX2遺伝子のDNAメチル化とmRNA，タンパク発現の関係, 第39回日本胸腺研究会, Feb. 2020.
156.	Mitsuteru Yoshida, Kazuya Kondo, Takashi Kitaichi, Takeshi Oya, Minoru Matsumoto, 宮本直輝, 鈴木恵美, 高嶋美佳, 松本大資, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa and Akira Tangoku : 前縦隔に発生した分類不能型高悪性度腫瘍の一切除例, 第39回日本胸腺研究会, Feb. 2020.
157.	Mika Takashima, Hiroaki Toba, Souji Kakiuchi, Naoki Miyamoto, Daisuke Matsumoto, Naoya Kawakita, Mitsuhiro Tsuboi, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 気管瘻を伴った進行肺癌による気道狭窄に対し気道ステント留置により長期にわたり良好なQOLを維持できた1例, 第60回日本肺癌学会学術集会, Dec. 2019.
158.	Mitsuteru Yoshida, Hirohisa Ogawa, 湯浅将生, 竹原恵美, Naoki Miyamoto, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 定量的三次元CT解析から上皮内癌，微小浸潤癌を予測できるか, 第60回日本肺癌学会学術集会, Dec. 2019.
159.	Mitsuhiro Tsuboi, Kazuya Kondo, 副島志帆, 六車京香, Kai Mizobuchi, 竹原恵美, 宮本直輝, 高嶋美佳, 松本大資, Naoya Kawakita, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : クロム工場従事者の肺癌におけるMLH1遺伝子のメチル化の検討, 第60回日本肺癌学会学術集会, Dec. 2019.
160.	副島志帆, Kazuya Kondo, 岸渕麗奈, 六車京香, Mitsuhiro Tsuboi, Koichiro Kajiura, Birgun Tegsee, Yukikiyo Kawakami, Naoya Kawakita, Hiroaki Toba, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : 胸腺上皮性腫瘍の悪性度の指標としてのGHSRのDNAメチル化, 第60回日本肺癌学会学術集会, Dec. 2019.
161.	六車京香, Kazuya Kondo, 副島志帆, 岸渕麗奈, Bilguunmin Tegshee, Mitsuhiro Tsuboi, Koichiro Kajiura, Yukikiyo Kawakami, Naoya Kawakita, Hiroaki Toba, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : 胸腺上皮性腫瘍におけるMT1AとNPTX2遺伝子のDNAメチル化とmRNAの発現の関係, 第60回日本肺癌学会学術集会, Dec. 2019.
162.	Daisuke Matsumoto, Hiroaki Toba, Kazuya Kondo, Kai Mizobuchi, 竹原恵美, Naoki Miyamoto, Mika Takashima, Naoya Kawakita, Mitsuhiro Tsuboi, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : 右肺動脈閉鎖症を伴う右下葉肺癌に対し，胸腔鏡下肺葉切除を行った1例, 第60回日本肺癌学会学術集会, Dec. 2019.
163.	Hiroaki Toba, Daisuke Matsumoto, Naoya Kawakita, Mitsuhiro Tsuboi, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 胸腔鏡困難症例をやりやすくするための少しの工夫とリスクマネジメント, 第32回日本内視鏡外科学会総会, Dec. 2019.
164.	Hiromitsu Takizawa, 竹原恵美, Naoki Miyamoto, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : 蛍光顕微鏡を用いた肺腺癌浸潤診断についての検討, 第60回日本肺癌学会学術集会, Dec. 2019.
165.	Naoki Miyamoto, Mitsuteru Yoshida, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Kazuya Kondo, Hiromitsu Takizawa and Akira Tangoku : 胸腔鏡下生検で確定診断を得たCalcifying fibrous tumorの1例, 第62回日本呼吸器学会中国・四国地方会, Nov. 2019.
166.	竹原恵美, Hiroaki Toba, Kai Mizobuchi, 宮本直輝, 高嶋美佳, 松本大資, Naoya Kawakita, Mitsuhiro Tsuboi, Mitsuteru Yoshida, Yukikiyo Kawakami, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : ニボルマブが奏功し，長期間休止後増悪時に再投与した切除不能肺癌の1例, 第81回日本臨床外科学会総会, Nov. 2019.
167.	Hiromitsu Takizawa, Hiroaki Toba, Daisuke Matsumoto, 竹原恵美, Naoki Miyamoto, Mika Takashima, Naoya Kawakita, Mitsuhiro Tsuboi, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : 《クリニカルビデオセッション》胸腔シミュレータと3D臓器モデルを用いたロボット支援胸腔鏡下肺葉切除の術前トレーニング, 第72回日本胸部外科学会定期学術集会, Oct. 2019.
168.	Mitsuteru Yoshida, Hirohisa Ogawa, 湯浅将生, 鈴木恵美, Naoki Miyamoto, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 上皮内癌，微小浸潤癌の三次元画像解析, 第72回日本胸部外科学会定期学術集会, Oct. 2019.
169.	Naoya Kawakita, Hiromitsu Takizawa, 竹原恵美, Naoki Miyamoto, Mika Takashima, Daisuke Matsumoto, Mitsuhiro Tsuboi, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : 肝細胞癌肺転移に対するインドシアニングリーン蛍光下手術, 第57回日本癌治療学会学術集会, Oct. 2019.
170.	Toru Sawada, Hiromitsu Takizawa, Mariko Aoyama, 竹原恵美, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : 共焦点レーザー内視鏡における肺癌胸膜浸潤診断の有用性について, 第57回日本癌治療学会学術集会, Oct. 2019.
171.	Hiromitsu Takizawa, Hiroaki Toba, Daisuke Matsumoto, Mika Takashima, 竹原恵美, Naoki Miyamoto, Naoya Kawakita, Mitsuhiro Tsuboi, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : ロボット支援胸腔鏡下肺葉切除導入期における3D臓器モデルを用いた術前シミュレーション, 第94回中国四国外科学会総会・第24回中国四国内視鏡外科研究会, Sep. 2019.
172.	竹原恵美, Hiromitsu Takizawa, Kai Mizobuchi, Naoki Miyamoto, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 卒後3年目後期研修医が経験した胸腔鏡下肺悪性腫瘍手術の修練, 第94回中国四国外科学会総会・第24回中国四国内視鏡外科研究会, Sep. 2019.
173.	Masami Morimoto, Soichiroh Sasa, Mariko Aoyama, 井上寛章, Naoya Kawakita, Miyuki Kanematsu, Hiroaki Toba, Hirokazu Takechi and Akira Tangoku : ベバシズマブ投与中に気胸を繰り返した薄壁空洞形成乳癌肺転移の1例, 第16回日本乳癌学会中国四国地方会, Sep. 2019.
174.	竹原恵美, Hiromitsu Takizawa, 宮本直輝, 高嶋美佳, 松本大資, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : 急速増大を示したLCNECの一切除例, 第58回日本肺癌学会中国・四国支部学術集会, Jul. 2019.
175.	Mitsuhiro Tsuboi, Naoya Kawakita, Hiromitsu Takizawa, 鈴木恵美, Ryo Yamada, Mika Takashima, Daisuke Matsumoto, Toru Sawada, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 極細径気管支鏡下肺生検における到達困難な末梢病変の検討, 第42回日本呼吸器内視鏡学会学術集会, Jul. 2019.
176.	Toru Sawada, Hiromitsu Takizawa, 鈴木恵美, Ryo Yamada, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : 共焦点レーザー内視鏡による肺癌胸膜浸潤診断, 第42回日本呼吸器内視鏡学会学術集会, Jul. 2019.
177.	Hiromitsu Takizawa, Hiroaki Toba, 松本大資, Ryo Yamada, 鈴木恵美, Mika Takashima, Naoya Kawakita, Toru Sawada, Mitsuhiro Tsuboi, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : ロボット支援胸腔鏡下手術導入における3D臓器モデルを用いた術前トレーニング, 第42回日本呼吸器内視鏡学会学術集会, Jul. 2019.
178.	Mika Takashima, Hiroaki Toba, 鈴木恵美, Ryo Yamada, Daisuke Matsumoto, Naoya Kawakita, Toru Sawada, Mitsuhiro Tsuboi, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 食道気管支瘻を伴った食道癌による気管分岐部狭窄に対し気道ステント留置が有効であった1例, 第42回日本呼吸器内視鏡学会学術集会, Jul. 2019.
179.	Mitsuteru Yoshida, Takashi Iwata, Masashi Akaike, 鈴木恵美, Ryo Yamada, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Toru Sawada, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa, Kazuya Kondo, Akira Tangoku and Yoshihiro Tsuruo : 《ワークショップ》外科手術教育の当院における取り組み, 第42回日本呼吸器内視鏡学会学術集会, Jul. 2019.
180.	Ryo Yamada, Mitsuteru Yoshida, Naoya Kawakita, 鈴木恵美, Mika Takashima, Daisuke Matsumoto, Toru Sawada, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 肺癌との鑑別に苦慮した，気管内過誤腫による閉塞性肺炎の一切除例, 第42回日本呼吸器内視鏡学会学術集会, Jul. 2019.
181.	鈴木恵美, Naoya Kawakita, Ryo Yamada, Daisuke Matsumoto, Mika Takashima, Toru Sawada, Mitsuhiro Tsuboi, Hiroaki Toba, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 高齢者気管支脂肪腫に対し気管支鏡下に切除を行った一例, 第42回日本呼吸器内視鏡学会学術集会, Jul. 2019.
182.	Hiroaki Toba, 六田暉朗, Mika Takashima, Daisuke Matsumoto, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 気管支鏡検査用局所麻酔薬噴霧カテーテルスプレーの有用性-第2報-, 第42回日本呼吸器内視鏡学会学術集会, Jul. 2019.
183.	Daisuke Matsumoto, Hiromitsu Takizawa, 鈴木恵美, Ryo Yamada, Mika Takashima, Naoya Kawakita, Toru Sawada, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 触知困難小型肺病変に対するコイルと色素を用いたマーキング法, 第42回日本呼吸器内視鏡学会学術集会, Jul. 2019.
184.	Naoya Kawakita, Hiromitsu Takizawa, 鈴木恵美, Ryo Yamada, Mika Takashima, Daisuke Matsumoto, Toru Sawada, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : Cone-beam CTを用いた極細径気管支鏡下生検の現状と展望, 第42回日本呼吸器内視鏡学会学術集会, Jul. 2019.
185.	Mika Takashima, 鈴木恵美, Ryo Yamada, Daisuke Matsumoto, Naoya Kawakita, Toru Sawada, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 当科における前縦隔腫瘍に対する手術アプローチ法の検討, 第62回関西胸部外科学会学術集会, Jun. 2019.
186.	Mitsuteru Yoshida, Kazuya Kondo, 湯浅将生, 池光大貴, Toru Sawada, 鈴木恵美, Ryo Yamada, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa and Akira Tangoku : 胸腺手術手技の3D CT画像による評価-胸骨正中切開と剣状突起下アプローチの比較検討-, 第62回関西胸部外科学会学術集会, Jun. 2019.
187.	Mika Takashima, Hiroaki Toba, Soichiroh Sasa, Daisuke Matsumoto, Seiya Inoue, Naoya Kawakita, Toru Sawada, Takeshi Nishino, Mitsuhiro Tsuboi, Yukikiyo Kawakami, Takahiro Yoshida, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 食道気管支瘻を伴った食道癌による気管分岐部狭窄に対し気道ステント留置が有効であった1例, 第62回関西胸部外科学会学術集会, Jun. 2019.
188.	Naoya Kawakita, Hiromitsu Takizawa, Kazuya Kondo, 鈴木恵美, Ryo Yamada, Toru Sawada, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida and Akira Tangoku : 横隔膜交通症に対するICG蛍光ガイド下手術の2例, 第62回関西胸部外科学会学術集会, Jun. 2019.
189.	Hiromitsu Takizawa, Hiroaki Toba, Daisuke Matsumoto, Ryo Yamada, 鈴木恵美, Mika Takashima, Naoya Kawakita, Toru Sawada, Mitsuhiro Tsuboi, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : ロボット支援胸腔鏡下手術導入における3D臓器モデルとスキルシミュレータの活用, 第36回日本呼吸器外科学会総会, May 2019.
190.	鈴木恵美, Mitsuteru Yoshida, Momoyo Azuma, Ryo Yamada, Daisuke Matsumoto, Mika Takashima, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 呼吸器外科からみた結核スクリーニング-T-SPOT検査は有用であるか-, 第36回日本呼吸器外科学会総会, May 2019.
191.	Mika Takashima, Hiroaki Toba, Koichiro Kenzaki, 鈴木恵美, Ryo Yamada, 松本大資, Naoya Kawakita, Toru Sawada, Mitsuhiro Tsuboi, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 胸腔内洗浄細胞診陽性Ⅰ期肺癌に対する術後化学療法の可能性, 第36回日本呼吸器外科学会総会, May 2019.
192.	Toru Sawada, Kazuya Kondo, Naoko Matsui, 鈴木恵美, Ryo Yamada, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Hiromitsu Takizawa and Akira Tangoku : 重症筋無力症に対する拡大胸腺摘出術の有効性について, 第36回日本呼吸器外科学会総会, May 2019.
193.	Hiroaki Toba, Ryo Yamada, Mika Takashima, Daisuke Matsumoto, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 小型末梢肺病変に対する気管支鏡下コイルマーキングを用いたimage-guided VATS, 第36回日本呼吸器外科学会総会, May 2019.
194.	Naoya Kawakita, Hiroaki Toba, 鈴木恵美, Ryo Yamada, Mika Takashima, Daisuke Matsumoto, Toru Sawada, Mitsuhiro Tsuboi, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 遷延性肺瘻の予測スコアは治療介入時期決定に有用である-Prospective study-, 第36回日本呼吸器外科学会総会, May 2019.
195.	Mitsuhiro Tsuboi, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Toru Sawada, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 転移性肺腫瘍に対する解剖学的肺切除の役割, 第36回日本呼吸器外科学会総会, May 2019.
196.	Daisuke Matsumoto, Hiroaki Toba, 鈴木恵美, Ryo Yamada, 高嶋美佳, Naoya Kawakita, Toru Sawada, Mitsuhiro Tsuboi, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 腎細胞癌肺転移症例に対する集学的治療としての手術療法の意義, 第36回日本呼吸器外科学会総会, May 2019.
197.	Mitsuteru Yoshida, Kazuya Kondo, 湯浅将生, 池光大貴, Toru Sawada, 鈴木恵美, Ryo Yamada, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa and Akira Tangoku : 残存脂肪組織量から拡大胸腺摘出術を考える, 第36回日本呼吸器外科学会総会, May 2019.
198.	Naoya Kawakita, Hiroaki Toba, 鈴木恵美, 山田亮, Mika Takashima, Daisuke Matsumoto, Toru Sawada, Mitsuhiro Tsuboi, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 《ワークショップ》遷延性肺瘻の予測スコアは治療介入時期決定に有用である, 第119回日本外科学会定期学術集会, Apr. 2019.
199.	Mitsuhiro Tsuboi, Naoya Kawakita, Hiromitsu Takizawa, 鈴木恵美, 山田亮, Mika Takashima, Daisuke Matsumoto, Toru Sawada, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 《ミニシンポジウム》肺野末梢病変に対するCone-beam CTを用いた極細径気管支鏡下肺生検, 第59回日本呼吸器学会学術講演会, Apr. 2019.
200.	Hiroaki Toba, 六田暉朗, Koichiro Kenzaki, 高嶋美佳, 松本大資, Naoya Kawakita, Toru Sawada, Mitsuhiro Tsuboi, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 気管支鏡検査用新型局所麻酔薬噴霧カテーテルスプレーの使用経験, 第27回日本呼吸器内視鏡学会中国四国支部会, Dec. 2018.
201.	Daisuke Matsumoto, Hiromitsu Takizawa, 鈴木恵美, 山田亮, Mika Takashima, Naoya Kawakita, Toru Sawada, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 再発胸腺上皮性腫瘍に対する手術療法の意義, 第59回日本肺癌学会総会, Nov. 2018.
202.	Mitsuteru Yoshida, Hirohisa Ogawa, 湯浅康弘, Hiromitsu Takizawa, 鈴木恵美, 山田亮, Mika Takashima, Daisuke Matsumoto, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : CTでの充実径計測は妥当か，上皮内癌，微小浸潤癌におけるVINCENT3D解析と病理像の比較, 第59回日本肺癌学会総会, Nov. 2018.
203.	Mitsuhiro Tsuboi, Kazuya Kondo, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Toru Sawada, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : 《口演》腺癌におけるGAD1発現の臨床的意義, 第59回日本肺癌学会総会, Nov. 2018.
204.	副島志帆, ウシマンヌリアミナ, Kazuya Kondo, 岸渕麗奈, Mitsuhiro Tsuboi, Koichiro Kajiura, Yukikiyo Kawakami, Naoya Kawakita, Toru Sawada, Hiroaki Toba, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : 《口演》胸腺上皮性腫瘍の悪性度とGAD1(glutamic acid decarboxylase1)遺伝子のDNAメチル化の関係, 第59回日本肺癌学会総会, Nov. 2018.
205.	Toru Sawada, Hiromitsu Takizawa, 鈴木恵美, 山田亮, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : 《口演》肺癌における胸膜浸潤診断の予測因子の検討, 第59回日本肺癌学会総会, Nov. 2018.
206.	Mika Takashima, Hiroaki Toba, 鈴木恵美, Daisuke Matsumoto, Naoya Kawakita, Toru Sawada, Mitsuhiro Tsuboi, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 当科における胸腔内洗浄細胞診陽性症例での再発例の検討, 第80回日本臨床外科学会総会, Nov. 2018.
207.	鈴木恵美, Mika Takashima, Hiroaki Toba, Takahiro Yoshida, Daisuke Matsumoto, Masami Morimoto, Naoya Kawakita, Toru Sawada, Mitsuhiro Tsuboi, Hirokazu Takechi, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 放射線皮膚潰瘍・胸骨骨髄炎に対し広汎骨性胸郭切除を行った乳癌再発の1例, 第80回日本臨床外科学会総会, Nov. 2018.
208.	Toru Sawada, Hiromitsu Takizawa, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : 《一般口演》肺癌胸膜浸潤の術中評価における我々の取り組み, 第39回日本レーザー医学会総会, Nov. 2018.
209.	高嶋美佳, Mitsuteru Yoshida, Kazuya Kondo, Mitsuhiro Tsuboi, Naoya Kawakita, Toru Sawada, 鈴木恵美, 山田亮, 松本大資, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa and Akira Tangoku : 剣状突起下アプローチ拡大胸腺摘出術の当院における導入の経験, 第93回中国四国外科学会総会・第23回中国四国内視鏡外科研究会, Sep. 2018.
210.	鈴木恵美, Mitsuteru Yoshida, Kazuya Kondo, 山田亮, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa and Akira Tangoku : 前縦隔に発生した粘液線維肉腫の一切除例, 第59回日本呼吸器学会中国・四国地方会/第57回日本肺癌学会中国・四国支部学術集会, Jul. 2018.
211.	山田亮, Mitsuteru Yoshida, Naoya Kawakita, 鈴木恵美, 高嶋美佳, 松本大資, Toru Sawada, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 肺癌との鑑別に苦慮した，気管内過誤腫による閉塞性肺炎の一切除例, 第59回日本呼吸器学会中国・四国地方会/第57回日本肺癌学会中国・四国支部学術集会, Jul. 2018.
212.	Naoya Kawakita, Hiromitsu Takizawa, Takahiro Yoshida, Toru Sawada, Seiya Inoue, Masakazu Goto, Takeshi Nishino, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 《Case Presentation Award》有茎大網弁被覆により有瘻性膿胸を回避できた右上葉管状肺葉切除の1例, 第61回関西胸部外科学会学術集会, Jun. 2018.
213.	Hiroaki Toba, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Takahiro Yoshida and Akira Tangoku : 《一般口演》肺癌術後再発例の地域連携から看取りについて-良い連携ができた1例から考える-, 第43回日本外科系連合学会学術集会, Jun. 2018.
214.	Naoya Kawakita, Hiromitsu Takizawa, Toru Sawada, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : Cone-beam CT併用による極細径気管支鏡下肺生検の初期導入経験, 第41回日本呼吸器内視鏡学会学術集会, May 2018.
215.	Mitsuhiro Tsuboi, Hiromitsu Takizawa, Naoya Kawakita, Toru Sawada, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : Cone-beam CTガイド下肺野末梢病変の経気管支鏡診断においてCBCT signは重要である, 第41回日本呼吸器内視鏡学会学術集会, May 2018.
216.	Toru Sawada, Mitsuteru Yoshida, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 《Oralセッション》気管支鏡の故障をいかに防ぐか∼我々の知るべきこと∼, 第41回日本呼吸器内視鏡学会学術集会, May 2018.
217.	Mitsuteru Yoshida, Momoyo Azuma, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 《Oralセッション》結核スクリーニングにおけるT-SPOT測定-気管支鏡検査，胸腔鏡生検の役割-, 第41回日本呼吸器内視鏡学会学術集会, May 2018.
218.	Hiroaki Toba, 六田暉朗, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 《Oralセッション》気管支鏡検査用新型局所麻酔薬噴霧カテーテルスプレーの使用経験, 第41回日本呼吸器内視鏡学会学術集会, May 2018.
219.	Hiroaki Toba, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 《Videoセッション》Hybrid手術室で行う小型末梢肺病変に対するCone-beam CTガイド下気管支鏡下コイルマーキング, 第41回日本呼吸器内視鏡学会学術集会, May 2018.
220.	Hiromitsu Takizawa, Naoya Kawakita, Mitsuteru Yoshida, Seiya Inoue, Masakazu Goto, Takeshi Nishino, Takahiro Yoshida, Toru Sawada, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : 《シンポジウム》未固体遺体による高難度手術の術前シミュレーション, 第41回日本呼吸器内視鏡学会学術集会, May 2018.
221.	Hiromitsu Takizawa, Naoya Kawakita, Toru Sawada, Takeshi Nishino, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 《一般示説》微小浸潤性腺癌を術前診断するのは困難である, 第35回日本呼吸器外科学会総会・学術集会, May 2018.
222.	Toru Sawada, Kazuya Kondo, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : 《一般示説》重症筋無力症の拡大胸腺摘出術の長期効果と周術期管理, 第35回日本呼吸器外科学会総会・学術集会, May 2018.
223.	Mitsuhiro Tsuboi, Kazuya Kondo, Naoya Kawakita, Toru Sawada, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : 《一般口演》根治手術後の胸腺癌の再発病変に対する治療, 第35回日本呼吸器外科学会総会・学術集会, May 2018.
224.	Yukikiyo Kawakami, Naoya Kawakita, Toru Sawada, Mitsuhiro Tsuboi, Hiroaki Toba, Hiromitsu Takizawa, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 《一般口演》肺葉切除後の肺静脈断端血栓とそれに起因する合併症, 第35回日本呼吸器外科学会総会・学術集会, May 2018.
225.	Kazuya Kondo, 副島志帆, ウシマンヌリアミナ, 岸渕麗奈, Mitsuhiro Tsuboi, Koichiro Kajiura, Yukikiyo Kawakami, Naoya Kawakita, Toru Sawada, Hiroaki Toba, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : 《要望演題》胸腺上皮性腫瘍におけるGAD1(glutamic acid decarboxylase1)遺伝子のDNAメチル化とmRNA，蛋白発現, 第35回日本呼吸器外科学会総会・学術集会, May 2018.
226.	Naoya Kawakita, Hiroaki Toba, Toru Sawada, Mitsuhiro Tsuboi, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 《要望演題》遷延性肺瘻の予測因子に基づいた治療方針決定の可能性, 第35回日本呼吸器外科学会総会・学術集会, May 2018.
227.	Mitsuteru Yoshida, Hiromitsu Takizawa, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : 《要望演題》微小浸潤癌，上皮内癌の組織像と定量的CT画像解析の検討-SYNAPSE VINCENTを用いて-, 第35回日本呼吸器外科学会総会・学術集会, May 2018.
228.	Hiroaki Toba, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 《シンポジウム》Hybrid手術室で行う小型末梢肺病変に対するCone-beamCTガイド下気管支鏡下コイルマーキング, 第35回日本呼吸器外科学会総会・学術集会, May 2018.
229.	Hiroaki Toba, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 小型末梢肺病変に対するCone-beam CT併用気管支鏡下コイルマーキング-Hybrid手術室で全身麻酔下にすべてできる-, 第118回日本外科学会定期学術集会, Apr. 2018.
230.	Hiromitsu Takizawa, Naoya Kawakita, Toru Sawada, Mitsuhiro Tsuboi, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : 肺切除が有効である大腸癌肺転移症例の臨床病理学的背景, 第118回日本外科学会定期学術集会, Apr. 2018.
231.	青山万理子, Mitsuteru Yoshida, 行重佐和香, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 後縦隔ミュラー管嚢胞の1例, 第79回日本臨床外科学会総会, Nov. 2017.
232.	Toru Sawada, Hiromitsu Takizawa, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : 肝細胞癌肺転移に対してICG蛍光観察下に胸腔鏡下肺部分切除を行った1例, 第79回日本臨床外科学会総会, Nov. 2017.
233.	行重佐和香, Yukikiyo Kawakami, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : Minute pulmonary meningothelial like nodulesの3例, 第79回日本臨床外科学会総会, Nov. 2017.
234.	Naoya Kawakita, Ali Eman, Hiromitsu Takizawa, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Akira Tangoku and Kazuya Kondo : 《渡辺洋一記念奨励賞選考対象演題》(呼吸器内視鏡)コンビームCTによる気管支鏡生検の検査精度向上, 第26回日本呼吸器内視鏡学会中国四国支部会, Oct. 2017.
235.	Koichiro Kajiura, Kazuya Kondo, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : 胸腺上皮性腫瘍におけるCDH3のDNAメチル化, 第58回日本肺癌学会学術集会, Oct. 2017.
236.	Yukikiyo Kawakami, Naoya Kawakita, Toru Sawada, Mitsuhiro Tsuboi, Hiroaki Toba, Hiromitsu Takizawa, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 肺癌術前のリンパ節転移評価におけるPET-CT検査の診断精度, 第70回日本胸部外科学会定期学術集会, Sep. 2017.
237.	Koichiro Kajiura, Kazuya Kondo, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : 《一般口演》凝固壊死を伴う胸腺上皮性腫瘍の検討, 第70回日本胸部外科学会定期学術集会, Sep. 2017.
238.	Masakazu Goto, 仁木俊助, Naoya Kawakita and Yukikiyo Kawakami : 鼠径ヘルニア修復術9年後にメッシュプラグ感染をきたした2例, 第72回日本消化器外科学会総会, Jul. 2017.
239.	Koichiro Kajiura, Mitsuteru Yoshida, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : 前方後方アプローチにて摘出した胸腔内ダンベル型神経線維腫症の1例, 第42回日本外科系連合学会学術集会, Jun. 2017.
240.	藤本啓介, Naoya Kawakita, Koichiro Kajiura, 西岡康平, 宮本直輝, Toru Sawada, Mitsuhiro Tsuboi, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 肺切除術直後に急性心筋梗塞を発症した1例, 第42回日本外科系連合学会学術集会, Jun. 2017.
241.	Naoya Kawakita, 藤本啓介, 西岡康平, 宮本直輝, Toru Sawada, Mitsuhiro Tsuboi, Koichiro Kajiura, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo, Shoji Sakiyama, 広瀬敏幸 and Akira Tangoku : BEP療法中に発症した間質性肺炎治療後に手術を施行した2例, 第42回日本外科系連合学会学術集会, Jun. 2017.
242.	Masakazu Goto, 仁木俊助, Naoya Kawakita and Yukikiyo Kawakami : 鼠径ヘルニア修復術から9年後にメッシュプラグ感染をきたした1例, 第42回日本外科系連合学会学術集会, Jun. 2017.
243.	Mitsuteru Yoshida, Hiromitsu Takizawa, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Koichiro Kajiura, Hiroaki Toba, Yukikiyo Kawakami, Kazuya Kondo, Akira Tangoku, Takashi Iwata, Masashi Akaike, Hiro-omi Kanayama, Kousaku Higashino and Yoshihiro Tsuruo : 鏡視下手術時代の教育の開発未固定遺体を用いた胸腔鏡手術トレーニングの経験, 第42回日本外科系連合学会学術集会, Jun. 2017.
244.	Toru Sawada, Hiromitsu Takizawa, 宮本直輝, Naoya Kawakita, Mitsuhiro Tsuboi, Koichiro Kajiura, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : 胸腔鏡下手術における3D内視鏡システムの有用性について, 第42回日本外科系連合学会学術集会, Jun. 2017.
245.	Mitsuhiro Tsuboi, Hiromitsu Takizawa, 青山万理子, Seiya Inoue, Naoya Kawakita, Toru Sawada, Takeshi Nishino, Misako Nakagawa, Kazumasa Okumura, Hirokazu Takechi, Hiroaki Toba, Takahiro Yoshida, Yukikiyo Kawakami, Mitsuteru Yoshida and Akira Tangoku : 《一般口演》総頚動脈再建を行った甲状腺乳頭癌の1例, 第42回日本外科系連合学会学術集会, Jun. 2017.
246.	青山万理子, Mitsuhiro Tsuboi, Naoya Kawakita, Hiromitsu Takizawa, Akira Tangoku, Kousaku Higashino and Yoshihiro Tsuruo : 《一般口演》当科における未固定遺体を用いた手術トレーニングと内視鏡下甲状腺手術導入の取り組み, 第42回日本外科系連合学会学術集会, Jun. 2017.
247.	Takeshi Nishino, Takahiro Yoshida, Seiya Inoue, 青山万理子, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Hiromitsu Takizawa and Akira Tangoku : 《ワークショップ》胸部外科手術における合併症予防のためのチームのちから-医科歯科連携の成果-, 第42回日本外科系連合学会学術集会, Jun. 2017.
248.	Hiroaki Toba, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Koichiro Kajiura, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 《ワークショップ》当院における肺がん術後連携クリニカルパス-連携不良例から今後の方向性を考える-, 第42回日本外科系連合学会学術集会, Jun. 2017.
249.	宮本直輝, Mitsuteru Yoshida, 藤本啓介, 西岡康平, 青山万理子, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Koichiro Kajiura, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : DynaCTの気管支鏡生検における可能性, 第40回日本呼吸器内視鏡学会学術集会, Jun. 2017.
250.	Koichiro Kajiura, Hiromitsu Takizawa, Mitsuhiro Tsuboi, Toru Sawada, Naoya Kawakita, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 有瘻性膿胸に対するEWSを用いた気管支充填術, 第40回日本呼吸器内視鏡学会学術集会, Jun. 2017.
251.	Mitsuteru Yoshida, 宮本直輝, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Koichiro Kajiura, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 呼吸器外科手術における血管の破格症例, 第26回日本癌病態治療研究会, Jun. 2017.
252.	Yukikiyo Kawakami, Naoya Kawakita, Toru Sawada, Mitsuhiro Tsuboi, Hiroaki Toba, Hiromitsu Takizawa, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 肺癌術後再発の長期生存例の検討, 第26回日本癌病態治療研究会, Jun. 2017.
253.	Koichiro Kajiura, Kazuya Kondo, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : 縦隔嚢胞性疾患における嚢胞内成分の鑑別指標となる画像診断, 第34回日本呼吸器外科学会総会, May 2017.
254.	宮本直輝, Mitsuteru Yoshida, 藤本啓介, 西岡康平, 青山万理子, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Koichiro Kajiura, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : ハイブリッド手術室を利用したVATSの経験, 第34回日本呼吸器外科学会総会, May 2017.
255.	Toru Sawada, Mitsuhiro Tsuboi, 宮本直輝, Naoya Kawakita, Koichiro Kajiura, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : Trimodality theraphyにおける治療前後のSUVmaxと治療効果の関連性の検討, 第34回日本呼吸器外科学会総会, May 2017.
256.	Mitsuteru Yoshida, Kazuya Kondo, Koichiro Kajiura, 宮本直輝, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa and Akira Tangoku : 《一般口演》胸腺腫における石灰化は意義を持つのか, 第34回日本呼吸器外科学会総会, May 2017.
257.	Yukikiyo Kawakami, 青山万理子, Naoya Kawakita, Toru Sawada, Mitsuhiro Tsuboi, Koichiro Kajiura, Hiroaki Toba, Hiromitsu Takizawa, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 《一般ビデオ》S6区域切除+フラップ気管支形成術を行った気管支内過誤腫の一例, 第34回日本呼吸器外科学会総会, May 2017.
258.	Hiroaki Toba, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Koichiro Kajiura, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 《要望ビデオ》多発GGO病変に対して気管支鏡下コイルマーキングでS1側のマージンを担保した完全鏡視下右S2区域切除, 第34回日本呼吸器外科学会総会, May 2017.
259.	Mitsuhiro Tsuboi, Mitsuteru Yoshida, Naoya Kawakita, Koichiro Kajiura, Toru Sawada, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa, Kazuya Kondo, Akira Tangoku and 須田隆 : 《要望演題》当科における剣状突起下切開単孔式胸腺摘出導入の取り組み-未固定遺体を用いた手術トレーニングについて-, 第34回日本呼吸器外科学会総会, May 2017.
260.	Naoya Kawakita, Hiroaki Toba, 広瀬敏幸, 松本大資, Toru Sawada, Mitsuhiro Tsuboi, Koichiro Kajiura, Yasushi Nakagawa, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 《シンポジウム》pStageⅠ肺腺癌の治療戦略-簡便な3因子を用いた予後の層別化と術後補助療法の可能性-, 第34回日本呼吸器外科学会総会, May 2017.
261.	Takeshi Nishino, Takahiro Yoshida, 藤本啓介, 西岡康平, 宮本直輝, 青山万理子, 森本雅美, Seiya Inoue, Toru Sawada, Naoya Kawakita, Misako Nakagawa, Kazumasa Okumura, Hirokazu Takechi, Jun-ichi Seike and Akira Tangoku : 《ワークショップ》食道癌手術における再建経路選択の工夫-胸骨気管間距離による経路選択-, 第117回日本外科学会定期学術集会, Apr. 2017.
262.	Mitsuteru Yoshida, Hiromitsu Takizawa, Takahiro Yoshida, Mitsuhiro Tsuboi, Naoya Kawakita, Toru Sawada, Koichiro Kajiura, Hiroaki Toba, Yukikiyo Kawakami, Kazuya Kondo, Akira Tangoku, Takashi Iwata, Masashi Akaike, Hiro-omi Kanayama, 東野耕作 and Yoshihiro Tsuruo : 《考える外科学》未固定遺体とのシミュレーションを用いた新たな実践型内視鏡下低侵襲手術トレーニングプログラムの構築, 第117回日本外科学会定期学術集会, Apr. 2017.
263.	澤田徹, Hiromitsu Takizawa, 宮本直輝, Naoya Kawakita, Mitsuhiro Tsuboi, Koichiro Kajiura, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : 胸腔鏡下手術における3D内視鏡システムの有用性について, 第56回日本呼吸器学会中国・四国地方会/第25回日本呼吸器内視鏡学会中国四国支部会, Dec. 2016.
264.	Koichiro Kajiura, Kazuya Kondo, Takanori Miyoshi, 松本大資, Yasushi Nakagawa, 石倉久嗣, 松岡永, Koichiro Kenzaki, 澤田徹, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : 胸膜播種を伴う胸腺上皮性腫瘍の検討, 第57回日本肺癌学会総会, Dec. 2016.
265.	宮本直輝, Mitsuteru Yoshida, 澤田徹, Naoya Kawakita, Mitsuhiro Tsuboi, Koichiro Kajiura, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa, Shoji Sakiyama, Kazuya Kondo and Akira Tangoku : 右上葉区域肺静脈(V2)の分岐走行異常の検討, 第57回日本肺癌学会総会, Dec. 2016.
266.	澤田徹, Hiroaki Toba, 宮本直輝, Naoya Kawakita, Mitsuhiro Tsuboi, Koichiro Kajiura, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 胸腺上皮性腫瘍におけるFDG-PET/CTの有用性∼SUVmax値はRFSの予測因子になるか?, 第57回日本肺癌学会総会, Dec. 2016.
267.	Naoya Kawakita, Hiroaki Toba, 澤田徹, Mitsuhiro Tsuboi, Koichiro Kajiura, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 《口演》根治切除を行ったpStageⅠ肺腺癌の予後因子による層別化, 第57回日本肺癌学会総会, Dec. 2016.
268.	宮本直輝, Koichiro Kajiura, 藤本啓介, 西岡康平, 青山万理子, 澤田徹, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 同一病変内に放線菌症とAdenocarcinomaを併発した一例, 第78回日本臨床外科学会総会, Nov. 2016.
269.	Koichiro Kajiura, Hiromitsu Takizawa, 宮本直輝, 澤田徹, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : Thopaz®によるドレーン管理中に起こった右肺全摘術後の皮下気腫の1例, 第78回日本臨床外科学会総会, Nov. 2016.
270.	西岡康平, Hiroaki Toba, 藤本啓介, 宮本直輝, Naoya Kawakita, 澤田徹, Mitsuhiro Tsuboi, Koichiro Kajiura, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 再生不良性貧血を合併した胸腺腫に対して，術前大量ステロイド療法後に手術を施行し，pCRが得られた1例, 第78回日本臨床外科学会総会, Nov. 2016.
271.	Naoya Kawakita, Hiromitsu Takizawa, Koichiro Kajiura, 藤本啓介, 西岡康平, 宮本直輝, 澤田徹, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 肝性胸水に対する胸腔鏡下横隔膜修復術の1例-術中気腹法およびICG蛍光法併用の試み-, 第78回日本臨床外科学会総会, Nov. 2016.
272.	Mitsuhiro Tsuboi, Hiromitsu Takizawa, 西岡康平, 藤本啓介, 宮本直輝, 青山万理子, 澤田徹, Naoya Kawakita and Akira Tangoku : レンバチニブ投与後に手術を行った局所進行甲状腺乳頭癌の1例, 第49回日本甲状腺外科学会学術集会, Oct. 2016.
273.	Koichiro Kajiura, Kazuya Kondo, 澤田徹, Mitsuhiro Tsuboi, Naoya Kawakita, Yukikiyo Kawakami, Hiroaki Toba, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : 胸腺腫瘍におけるRASSF1のDNAメチル化の検討, 第69回日本胸部外科学会定期学術集会, Sep. 2016.
274.	Mitsuteru Yoshida, Kazuya Kondo, Yasushi Nakagawa, 澤田徹, Naoya Kawakita, Mitsuhiro Tsuboi, Koichiro Kajiura, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa, Shoji Sakiyama and Akira Tangoku : 《一般口演》胸腺腫非合併重症筋無力症患者の術前3D画像評価-拡大胸腺摘出術後の予後予測は可能か-, 第69回日本胸部外科学会定期学術集会, Sep. 2016.
275.	Mitsuhiro Tsuboi, Hiromitsu Takizawa, Naoya Kawakita, 澤田徹, Takeshi Nishino, Koichiro Kajiura, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 《一般口演》疾患特性に応じた続発性気胸に対する治療戦略, 第69回日本胸部外科学会定期学術集会, Sep. 2016.
276.	宮本直輝, Naoya Kawakita, 藤本啓介, 西岡康平, 青山万理子, 澤田徹, Mitsuhiro Tsuboi, Koichiro Kajiura, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo, Shoji Sakiyama and Akira Tangoku : 《後期研修医セッション:呼吸器1》FDG-PET/CT陽性を呈した肺原発benign perivascular epithelioid cell tumorの一例, 第91回中国四国外科学会総会・第21回中国四国内視鏡外科研究会, Sep. 2016.
277.	Mayo Kondoh, Toshifumi Tezuka, Hiroto Yoneda, Yuko Toyoda, Hisatsugu Goto, Jun Kishi, Masahiko Azuma, Masaki Hanibuchi, Taichi Murakami, Toshio Doi, Naoya Kawakita, Hiromitsu Takizawa and Yasuhiko Nishioka : 腹腔シンチグラフィにより診断し横隔膜縫合閉鎖術を行った横隔膜交通症の1例, 第55 回日本呼吸器学会中国・四国地方会, Jul. 2016.
278.	Koichiro Kajiura, Hiromitsu Takizawa, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Shoji Sakiyama, Kazuya Kondo and Akira Tangoku : EWSによる気管支充填術の有用性評価, 第39回日本呼吸器内視鏡学会学術集会, Jun. 2016.
279.	松本大資, Hiromitsu Takizawa, 乾友浩, 髙杉遥, Naoya Kawakita, Mitsuhiro Tsuboi, Koichiro Kajiura, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo, Shoji Sakiyama and Akira Tangoku : 肺癌術後に気管支鏡的処置を要した症例の検討, 第39回日本呼吸器内視鏡学会学術集会, Jun. 2016.
280.	Naoya Kawakita, Hiroaki Toba, Shoji Sakiyama, 松本大資, Mitsuhiro Tsuboi, Koichiro Kajiura, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 選択的肺葉ブロックが有用であった肺切除術の2例, 第39回日本呼吸器内視鏡学会学術集会, Jun. 2016.
281.	Mitsuhiro Tsuboi, 松本大資, Naoya Kawakita, Koichiro Kajiura, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Shoji Sakiyama, Kazuya Kondo and Akira Tangoku : 人工気胸を併用した胸腔鏡下胸腺部分切除の1例, 第39回日本呼吸器内視鏡学会学術集会, Jun. 2016.
282.	Hiroaki Toba, Shoji Sakiyama, 松本大資, Naoya Kawakita, Mitsuhiro Tsuboi, Koichiro Kajiura, Mitsuteru Yoshida, Yukikiyo Kawakami, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 未確診肺結節のVATS切除における肺結核感染予防体制の構築, 第41回日本外科系連合学会学術集会, Jun. 2016.
283.	松本大資, Shoji Sakiyama, 乾友浩, 高杉遥, Naoya Kawakita, Takeshi Nishino, Mitsuhiro Tsuboi, Koichiro Kajiura, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 当科で経験した縦隔胚細胞腫瘍切除例の検討, 第33回日本呼吸器外科学会総会, May 2016.
284.	Koichiro Kajiura, Kazuya Kondo, 松本大資, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa, Shoji Sakiyama and Akira Tangoku : 胸腺上皮性腫瘍の新TNM分類の妥当性, 第33回日本呼吸器外科学会総会, May 2016.
285.	Naoya Kawakita, Hiromitsu Takizawa, Yukikiyo Kawakami, 乾友浩, 髙杉遥, 松本大資, Mitsuhiro Tsuboi, Koichiro Kajiura, Hiroaki Toba, Kazuya Kondo, Shoji Sakiyama and Akira Tangoku : 肝細胞癌肺転移における術中ICG蛍光観察の意義, 第33回日本呼吸器外科学会総会, May 2016.
286.	Yukikiyo Kawakami, 松本大資, Naoya Kawakita, Mitsuhiro Tsuboi, Koichiro Kajiura, Hiroaki Toba, Hiromitsu Takizawa, Mitsuteru Yoshida, Shoji Sakiyama, Kazuya Kondo and Akira Tangoku : 原発性肺癌術後の胸腔内リンパ節再発例の検討, 第33回日本呼吸器外科学会総会, May 2016.
287.	Mitsuhiro Tsuboi, Hiromitsu Takizawa, 松本大資, Naoya Kawakita, Koichiro Kajiura, Hiroaki Toba, Yukikiyo Kawakami, Shoji Sakiyama, Kazuya Kondo and Akira Tangoku : 非小細胞肺癌における胸膜浸潤とskipリンパ節転移の検討, 第33回日本呼吸器外科学会総会, May 2016.
288.	Hiroaki Toba, Shoji Sakiyama, 松本大資, Naoya Kawakita, Mitsuhiro Tsuboi, Koichiro Kajiura, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : Ⅰ期非小細胞肺癌に対する消極的部分切除, 第33回日本呼吸器外科学会総会, May 2016.
289.	Hiromitsu Takizawa, Koichiro Kajiura, Mitsuhiro Tsuboi, Hiroaki Toba, 松本大資, Naoya Kawakita, Takeshi Nishino, Yukikiyo Kawakami, Mitsuteru Yoshida, Shoji Sakiyama, Kazuya Kondo and Akira Tangoku : 術前CTリンパ管造影による肺癌センチネルリンパ節同定, 第33回日本呼吸器外科学会総会, May 2016.
290.	Shoji Sakiyama, Koichiro Kajiura, 乾友浩, 松本大資, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 分葉不全部を右S6からS2に広がる非浸潤肺癌に対して完全胸腔鏡下にS6+S2区域切除を施行した一例, 第33回日本呼吸器外科学会総会, May 2016.

Et cetera, Workshop:

1.	Masakazu Goto, Seiya Inoue, Satoshi Fujiwara, 髙杉遥, 細川暉雄, Sawaka Yukishige, Taihei Takeuchi, Tomohiro Inui, Hiroyuki Sumitomo, Naoki Miyamoto, Shin-ichi Sakamoto, Souichiro Sasa, Atsushi Morishita, Mariko Aoyama, Hiroaki Inoue, Naoya Kawakita, Hiroaki Toba and Hiromitsu Takizawa : 当院における腹臥位胸腔鏡下食道亜全摘術の術後短期成績について, 第36回四国内視鏡外科研究会, Mar. 2024.
2.	竹内大平, Naoya Kawakita, 細川暉雄, Hiroyuki Sumitomo, Naoki Miyamoto, Shin-ichi Sakamoto, Atsushi Morishita, Hiroaki Toba, Kazuya Kondo and Hiromitsu Takizawa : 左B1+2転位気管支を伴い肺癌に対して胸腔鏡下肺区域切除術を施行した1例, 第32回日本呼吸器内視鏡学会中国四国支部会, Dec. 2023.
3.	Atsushi Morishita, Naoya Kawakita, 細川暉雄, 竹内大平, Hiroyuki Sumitomo, Naoki Miyamoto, Shin-ichi Sakamoto, Hiroaki Toba, Kazuya Kondo and Hiromitsu Takizawa : Cone-beam CT由来Augmented Fluoroscopyを用いた気管支鏡下生検, 第32回日本呼吸器内視鏡学会中国四国支部会, Dec. 2023.
4.	Hiroyuki Sumitomo, Hiroaki Toba, 細川暉雄, 竹内大平, 髙杉遥, Shin-ichi Sakamoto, Naoki Miyamoto, Atsushi Morishita, Naoya Kawakita, Kazuya Kondo and Hiromitsu Takizawa : 小型末梢肺病変に対する，Cone-beam CTを用いた気管支鏡下コイルマーキング, 第32回日本呼吸器内視鏡学会中国四国支部会, Dec. 2023.
5.	Naoya Kawakita : 《気管支鏡実技セミナー》超音波併用極細径気管支鏡下生検, 第32回日本呼吸器内視鏡学会中国四国支部会, Dec. 2023.
6.	竹内大平, Hiromitsu Takizawa, 井﨑富由実, 住友弘幸, Naoki Miyamoto, Shin-ichi Sakamoto, Mika Takashima, Naoya Kawakita and Hiroaki Toba : ロボット支援手術が有用であったIgG4関連後縦隔腫瘍の1例, 第35回四国内視鏡外科研究会, Feb. 2023.
7.	Mika Takashima, 井﨑富由実, 竹内大平, Shin-ichi Sakamoto, Hiroyuki Sumitomo, Naoki Miyamoto, Naoya Kawakita, Hiroaki Toba, Yukikiyo Kawakami, Kazuya Kondo and Hiromitsu Takizawa : 左腕頭静脈合併切除を伴う拡大胸腺摘出術後に静脈内に血栓形成を認めた1例, 第6回徳島外科医会, Feb. 2023.
8.	三崎万理子, 井﨑富由実, 竹内大平, Shin-ichi Sakamoto, Naoki Miyamoto, Seiya Inoue, Naoya Kawakita, Satoshi Fujiwara, Masakazu Goto, Hiroaki Toba and Hiromitsu Takizawa : レンバチニブ投与後に切除し得た局所進行甲状腺乳頭癌の1例, 第6回徳島外科医会, Feb. 2023.
9.	住友弘幸, Masakazu Goto, Seiya Inoue, Satoshi Fujiwara, 井﨑富由実, 行重佐和香, 竹内大平, Tomohiro Inui, Shin-ichi Sakamoto, Naoki Miyamoto, Souichiro Sasa, 三崎万理子, Hiroaki Inoue, Mika Takashima, Naoya Kawakita, Kazumasa Okumura, Hiroaki Toba and Hiromitsu Takizawa : 食道癌術後，再建胃管穿孔による右膿胸を生じた1例, 第6回徳島外科医会, Feb. 2023.
10.	Mika Takashima, Hiroaki Toba, Shinichi Sakamoto, Naoki Miyamoto, Seiya Inoue, Naoya Kawakita, Satoshi Fujiwara, Masakazu Goto, Takahiro Yoshida, Jun-ichi Seike, Yukikiyo Kawakami, Kazuya Kondo and Hiromitsu Takizawa : 進行食道癌による気道のEmergencyに対する気道ステント留置例の検討, 第5回徳島外科医会, Feb. 2022.
11.	Mariko Aoyama, Tomohiro Inui, Shinichi Sakamoto, Naoki Miyamoto, Seiya Inoue, Naoya Kawakita, Satoshi Fujiwara, Masakazu Goto, Hiroaki Toba and Hiromitsu Takizawa : 当院でのBasedow病に対する内視鏡下甲状腺手術についての治療成績, 第5回徳島外科医会, Feb. 2022.
12.	Mariko Aoyama, Tomohiro Inui, Shinichi Sakamoto, Naoki Miyamoto, Seiya Inoue, Naoya Kawakita, Satoshi Fujiwara, Masakazu Goto, Hiroaki Toba and Hiromitsu Takizawa : 当院でのBasedow病に対する内視鏡下甲状腺手術についての治療成績, 第50回中国四国甲状腺外科研究会, Feb. 2022.
13.	Naoki Miyamoto, Mitsuteru Yoshida, Kenji Otsuka, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Kazuya Kondo, Yasuhiko Nishioka, Hiromitsu Takizawa and Akira Tangoku : 胸腔鏡下に確定診断を得たCalcifying fibrous tumorの1例, 第4回徳島外科医会, Feb. 2021.
14.	Shinichi Sakamoto, Hiromitsu Takizawa, 山本清成, Naoki Miyamoto, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 左B1+2転位気管支とV1+2の走行異常を認める左下葉肺癌の一切除例, 第4回徳島外科医会, Feb. 2021.
15.	庄野隆志, Hiromitsu Takizawa, 南城和正, 山本清成, Naoki Miyamoto, Shinichi Sakamoto, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Mitsuteru Yoshida, Hiroaki Toba, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : 網膜芽細胞腫治療後に縦隔鏡に発生した平滑筋肉腫の一例, 第4回徳島外科医会, Feb. 2021.
16.	山本清成, Takeshi Nishino, 庄野隆志, 南城和正, Hidenori Maki, 宮本直輝, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Seiya Inoue, Masakazu Goto, Takahiro Yoshida, Hiroaki Toba, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : 気管分岐部狭窄を伴う進行食道癌に対する集学的治療の経験, 第261回徳島医学会学術集会(Web配信), Aug. 2020.
17.	Hidenori Maki, Hiromitsu Takizawa, 庄野隆志, 南城和正, 山本清成, Naoki Miyamoto, SAKAMOTO Shinichi, Daisuke Matsumoto, Mika Takashima, Naoya Kawakita, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : 微小肺病変に対して術中Cone-beam CT併用気管支鏡下コイルマーキングが有用であった1例, 第261回徳島医学会学術集会(Web配信), Aug. 2020.
18.	Kazumasa Nanjo, Naoya Kawakita, Mitsuteru Yoshida, 庄野隆志, 山本清成, Hidenori Maki, Shinichi Sakamoto, Naoki Miyamoto, Mika Takashima, Daisuke Matsumoto, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 肺アミロイドーシスを伴った上皮内肺腺癌の1例, 第261回徳島医学会学術集会(Web配信), Aug. 2020.
19.	Hiroaki Toba, Hiromitsu Takizawa, 庄野隆志, 南城和正, 山本清成, Hidenori Maki, Tomohiro Inui, Shinichi Sakamoto, Naoki Miyamoto, Soichiroh Sasa, Mariko Aoyama, Hiroaki Inoue, Mika Takashima, Daisuke Matsumoto, Seiya Inoue, Naoya Kawakita, Masakazu Goto, Takeshi Nishino, Kazumasa Okumura, Takahiro Yoshida, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : より良いがんの地域連携体制構築のための取り組み, 第261回徳島医学会学術集会(Web配信), Aug. 2020.
20.	Kai Mizobuchi, 青山万理子, Hiromitsu Takizawa, 竹原恵美, Naoya Kawakita, Mitsuhiro Tsuboi and Akira Tangoku : 巨大甲状腺腫によって高度の気管狭窄を生じた1症例, 第3回徳島外科医会, Feb. 2020.
21.	竹原恵美, Mitsuhiro Tsuboi, Hiromitsu Takizawa, Kai Mizobuchi, 宮本直輝, 高嶋美佳, 松本大資, Naoya Kawakita, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami and Kazuya Kondo : 呼吸器外科領域における後期研修医修練，大学2年間での経験と理想について, 第3回徳島外科医会, Feb. 2020.
22.	Hiromitsu Takizawa, Hiroaki Toba, Daisuke Matsumoto, Mika Takashima, 竹原恵美, Naoki Miyamoto, Naoya Kawakita, Mitsuhiro Tsuboi, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : チームで行う3Dモデルを用いたロボット支援胸腔鏡下肺葉切除のシミュレーション, 第34回四国内視鏡外科研究会, Feb. 2020.
23.	竹原恵美, 青山万理子, Hiromitsu Takizawa, Kai Mizobuchi, Naoya Kawakita, Mitsuhiro Tsuboi and Akira Tangoku : 巨大甲状腺腫によって高度の気管狭窄を生じた1症例, 第48回中国四国甲状腺外科研究会, Feb. 2020.
24.	Daisuke Matsumoto, Hiromitsu Takizawa, 鈴木恵美, 山田亮, Mika Takashima, Naoya Kawakita, Toru Sawada, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 触知困難小型肺病変をコイルと色素を用いたマーキング法で切除した1例, 第33回四国内視鏡外科研究会, Feb. 2019.
25.	鈴木恵美, Mika Takashima, Hiroaki Toba, Daisuke Matsumoto, Masami Morimoto, Naoya Kawakita, Toru Sawada, Mitsuhiro Tsuboi, Hirokazu Takechi, Yukikiyo Kawakami, Hiromitsu Takizawa, Mitsuteru Yoshida, Kazuya Kondo and Akira Tangoku : 放射線皮膚潰瘍・胸骨骨髄炎に対し広汎骨性胸郭切除を行った乳癌再発の1例, 第2回徳島外科医会, Feb. 2019.
26.	山田亮, Daisuke Matsumoto, Mika Takashima, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa, Kazuya Kondo and Akira Tangoku : 術前化学放射線療法後Transmanubrial approach(TMA)で完全切除が可能であったPancoast腫瘍の1例, 第2回徳島外科医会, Feb. 2019.
27.	Mitsuteru Yoshida, Kazuya Kondo, 湯浅将生, 池光大貴, Toru Sawada, 鈴木恵美, 山田亮, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa and Akira Tangoku : 拡大胸腺摘出術における術式の比較検討, 第38回日本胸腺研究会, Feb. 2019.
28.	Toru Sawada, Kazuya Kondo, Naoko Matsui, 鈴木恵美, 山田亮, Mika Takashima, Daisuke Matsumoto, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Hiromitsu Takizawa and Akira Tangoku : 当院におけるMGに対する拡大胸腺摘出術後の予後成績, 第38回日本胸腺研究会, Feb. 2019.
29.	Mitsuteru Yoshida, Kazuya Kondo, Toru Sawada, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Yukikiyo Kawakami, Hiromitsu Takizawa and Akira Tangoku : 組織診断に苦慮した前縦隔腫瘍の1切除例, 第37回日本胸腺研究会, Feb. 2018.
30.	Toru Sawada, Hiromitsu Takizawa, Naoya Kawakita, Mitsuhiro Tsuboi, Hiroaki Toba, Mitsuteru Yoshida, Yukikiyo Kawakami, Kazuya Kondo and Akira Tangoku : 肝細胞癌肺転移に対してICG蛍光観察下に胸腔鏡下肺部分切除術を行った1例, 第32回四国内視鏡外科研究会, Feb. 2018.
31.	Mitsuhiro Tsuboi, 青山万理子, Hiromitsu Takizawa, 西岡康平, 藤本啓介, 宮本直輝, Naoya Kawakita and Akira Tangoku : レンバチニブ投与後に甲状腺全摘・気管合併切除を行った局所進行甲状腺乳頭癌の1例, 第45回中国四国甲状腺外科研究会, Feb. 2017.
32.	藤本啓介, Naoya Kawakita, Koichiro Kajiura, 西岡康平, 宮本直輝, 澤田徹, Mitsuhiro Tsuboi, Hiroaki Toba and Mitsuteru Yoshida : 肺切除術直後に急性心筋梗塞を発症した1例, 第25回徳島外科術後管理研究会, Feb. 2017.
33.	Wusiman Nuliamina, Kazuya Kondo, Koichiro Kajiura, Mitsuhiro Tsuboi, 岸渕麗奈, Hiroaki Toba, Naoya Kawakita, 澤田徹, Yukikiyo Kawakami, Mitsuteru Yoshida, Hiromitsu Takizawa and Akira Tangoku : 胸腺上皮性腫瘍におけるGAD1(glutamic acid decarboxylase 1)遺伝子プロモーター領域のDNAメチル化, 第36回日本胸腺研究会, Feb. 2017.
34.	Naoya Kawakita, Kazuya Kondo, Hiroaki Toba, Mitsuhiro Tsuboi, Koichiro Kajiura, Mitsuteru Yoshida and Hiromitsu Takizawa : 血管内発育と同時性肺転移を認めたA型胸腺腫の1例, 第36回日本胸腺研究会, Feb. 2017.

Grants-in-Aid for Scientific Research (KAKEN Grants Database @ NII.ac.jp)

iPS細胞から誘導した気管支肺胞幹細胞を用いたがん幹細胞研究 (Project/Area Number: 23K08319 )
iPS細胞から誘導した気管支肺胞幹細胞～その性格とオルガノイドを用いた肺再生研究 (Project/Area Number: 22K09005 )
間葉系幹細胞による気管支の修復メカニズムの解明　iPS細胞による気管支断端瘻予防 (Project/Area Number: 21K08885 )
肺の再生に向けた，iPS細胞から誘導した気管支肺胞幹細胞による細胞移植の可能性 (Project/Area Number: 20K17751 )
The role of p53 during airway and lung injury, repair and regeneration using TP53-mutant porcine (Project/Area Number: 18K08785 )
The role of alveolar bipotential progenitor cells in fetal lung tissue engraftment and differentiation (Project/Area Number: 17K16609 )
The possibility of lung regenerative medicine using the mouse orthotopic lung transplantation. (Project/Area Number: 17K10786 )
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Associate Professor : Kawakita, Naoya

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Grants-in-Aid for Scientific Research (KAKEN Grants Database @ NII.ac.jp)