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Faculty of Medicine School of Medicine Department of Surgery, Gastrointestinal, Endocrine and Pediatric Surgery |
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Research Areas 【 display / non-display 】
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Life Science / General surgery and pediatric surgery / 消化器外科・内分泌外科・一般外科
Papers 【 display / non-display 】
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Jejunogastric intussusception after distal gastrectomy with Roux-en-Y reconstruction: A case report. Reviewed
Kawano F, Tashiro K, Nakao H, Fujii Y, Ikeda T, Takeno S, Nakamura K, Nanashima A
International Journal of Surgery Case Reports 44 105 - 109 2018
Authorship:Lead author Language:English Publishing type:Case report
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Thyroid carcinoma with extensive tumor thrombus in the superior vena cava: A case report. Reviewed
Kawano F, Tomita M, Tanaka H, Nagahama H, Tashiro K, Nakao H, Kataoka H, Nakamura K
International journal of surgery case reports 29 25 - 29 2016
Authorship:Lead author Language:English Publishing type:Case report
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【Acute Care Surgery入門-外傷対応の基礎知識】Open abdominal management-若手外科医が知っておくこと. Reviewed
河野 文彰
臨床外科 79 ( 12 ) 1233 - 1241 2024.11
Authorship:Lead author Language:Japanese Publishing type:Research paper (scientific journal)
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鏡視下甲状腺手術の現状と課題 Reviewed
河野 文彰
宮崎県医師会医学会雑誌 48 ( 1 ) 42 - 47 2024.3
Authorship:Lead author Language:Japanese Publishing type:Research paper (scientific journal)
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Umekita Y., Umeki K., Kawano F., Tanaka H., Kataoka H.
Journal of Medical Case Reports 17 ( 1 ) 2023.12
Language:English Publishing type:Case report Publisher:Journal of Medical Case Reports
Background: Hyalinizing trabecular tumor is a rare follicular cell-derived thyroid neoplasm that is considered to be a borderline tumor with malignant potential rather than a benign tumor. The detection of RET/PTC rearrangements and nuclear cytologic features suggests a relationship between hyalinizing trabecular tumor and papillary thyroid carcinoma. Some recent observations of pathogenic genetic alterations in hyalinizing trabecular tumor have indicated that hyalinizing trabecular tumor is not related to papillary thyroid carcinoma, and should be considered an independent entity. Here we present a case of papillary thyroid carcinoma with hyalinizing trabecular tumor-like features and discuss its interesting aspects and diagnostic issues from a histopathological perspective. Case presentation: A 19-year-old Japanese woman with an enlarged thyroid gland was admitted to our hospital. Based on fine-needle aspiration cytology, the enlarged nodule was suspected to be a follicular lesion or follicular tumor. A nodular lesion approximately 3 cm in diameter was detected in the left lobe of the thyroid gland. Histological analysis revealed that the tumor cells were mainly arranged in follicles. Solid nests with occasional trabecular arrangements and papillary structures were intermingled, and the tumor cells showed ground-glass nuclei and occasional nuclear grooving. Petaloid and block-like periodic-acid-Schiff and periodic-acid-methenamine-positive basement membrane components were observed in the interstitium of the solid portions of the tumor. Incomplete membranous immunoreactivity of MIB-1 (Ki-67 (cell prolferation marker)) was also observed in the cells within the solid areas. Moreover, this tumor displayed extracapsular invasion and metastasis to the perithyroidal lymph nodes, suggesting that it may be a malignant tumor. However, BRAFV600E mutation, RET/PTC rearrangements, and PAX8/GLIS 1 and PAX8/GLIS 3 rearrangements were not detected. Conclusion: We diagnosed the tumor as a papillary thyroid carcinoma with characteristic features of hyalinizing trabecular tumor. Importantly, this case may indicate a possible relationship between papillary thyroid carcinoma and hyalinizing trabecular tumor, although specific genetic alterations could not be detected. We also discuss the preoperative diagnostic difficulties with fine-needle aspiration cytology and the unusual pathological findings in this case.
Books 【 display / non-display 】
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【Acute Care Surgery入門】外傷対応の基礎知識 Open abdominal management 若手外科医が知っておくべきこと(解説)
河野 文彰( Role: Joint author , Open Abdominal Management)
臨床外科 2024.11
Language:Japanese Book type:Scholarly book
MISC 【 display / non-display 】
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鏡視下甲状腺手術の現状と課題 Reviewed
河野 文彰
宮崎県医師会医学会雑誌 48 ( 1 ) 42 - 47 2024.3
Authorship:Lead author Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (other)
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【Acute Care Surgery入門-外傷対応の基礎知識】Open abdominal management-若手外科医が知っておくこと Reviewed
河野 文彰
臨床外科 79 ( 12 ) 1233 - 1241 2024.11
Authorship:Lead author Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (scientific journal)
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Thyroid carcinoma with extensive tumor thrombus in the superiorvena cava: A case report.
Fumiaki Kawano, Masaki Tomita, Hiroyuki Tanaka, Hiroyuki Nagahama, Kousei Tashiro, Hironobu Nakao, Hiroaki Kataoka, Kunihide Nakamura.
International Journal of Surgery Case Reports 29 25 - 29 2016.10
Language:English Publishing type:Article, review, commentary, editorial, etc. (other) Publisher:International Journal of Surgery Case Reports
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直腸周囲膿瘍を伴い診断に難渋した直腸GISTの1手術例
田代耕盛、峯一彦、市成秀樹、河野文彰、中尾大伸、中村都英.
臨床外科 71 1014 - 1019 2016.8
Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (other) Publisher:医学書院
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直腸miropapillary carcinomaの2例.
森晃佑、河野文彰、田代耕盛、中尾大伸、落合昂一郎、中村都英.
日本臨床外科学会雑誌 77 399 - 405 2016.2
Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (other) Publisher:日本臨床外科学会雑誌
Presentations 【 display / non-display 】
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重症外傷時のバックアップ体制の構築(オンコール体制の不備により Failure to rescue となった症例を経験して)
河野 文彰
第16回日本Acute Care Surgery学会学術集会 2024.9.28
Event date: 2024.9.27 - 2024.9.28
Language:Japanese Presentation type:Symposium, workshop panel (nominated)
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Lecture on Gunshot and Blast injuries and Bleeding Control Training for Medical Students at a Regional University in Japan International conference
Fumiaki Kawano
World trauma congress 2024 2024.9.12
Event date: 2024.9.11 - 2024.9.14
Language:English Presentation type:Oral presentation (general)
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外傷診療とAcute care surgeryの実践 Invited
河野 文彰
都城市北諸県郡外科医会講演会 2024.7.25
Event date: 2024.7.25
Language:Japanese Presentation type:Oral presentation (invited, special)
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当科の内視鏡下甲状腺手術の現状
河野 文彰
第36回日本内分泌外科学会総会 2024.5.24
Event date: 2024.5.23 - 2024.5.25
Language:Japanese Presentation type:Oral presentation (general)
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開心術の既往を持つ胃癌手術症例の検討
河野文彰、武野慎祐、田代耕盛、中尾大伸、森浩貴、和田敬、石井光寿、濵田朗子、西田卓弘、池田拓人、中村栄作、中村都英、七島篤志、
第89回日本胃癌学会総会 (広島市) 日本胃癌学会
Event date: 2017.3.8 - 2017.3.10
Language:Japanese Presentation type:Poster presentation
Venue:広島市