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The Koshinetu Branch of the Japanese of Gastroenterology

Volume , Issue 78 / 2026
English Article   Japanese Article
  • Please note that metadata of J-type articlesare generated by machine-translation and the original texts are written in Japanese.
Japanese Article The 78th Japanese Society of Gastroenterology Koshinnetsu Branch regular meeting 30th Japanese Society of Gastroenterology Koshinnetsu Branch specialist seminar 55th Japanese Society of Gastroenterology Koshinnetsu Branch education lecture greetings
船越和博
The Koshinetu Branch of the Japanese of Gastroenterology (78): 2-2, 2026.
Japanese Article 16-消-研. A case of infected IPMN-associated pancreatic cancer that was difficult to differentiate from an infectious pancreatic pseudocyst
田中凜1, 今井雄史1, 朝比奈佳毅1, 村田智祥1, 遠山翔大1, 天野博之1, 芦澤浩1, 高岡慎弥1, 廣瀬純穂1, 浅川幸子1, 小嶋裕一郎1, 鷹野敦史2, 田尻亮輔3, 小俣政男4
The Koshinetu Branch of the Japanese of Gastroenterology (78): 23-23, 2026.
Japanese Article 17-消-専. A case of intraductal papillary mucinous neoplasm (IPMN) that perforated into the common bile duct and caused recurrent cholangitis due to mucus
末吉航也1, 成瀬匠1, 丸山紘貴1, 水戸將貴1, 阿部聡司1, 須田剛士1, 小杉伸一1, 平野謙一郎1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 23-23, 2026.
Japanese Article 18-消. A case of IPMC (intraductal papillary mucinous carcinoma) diagnosed following recurrent acute pancreatitis
石井壮一1, 山崎文紗子1, 横山邦彦1, 柴田理1, 熊木大輔1, 橋本哲1, 船越和博1, 三浦要平2, 青野高志2, 酒井剛3
The Koshinetu Branch of the Japanese of Gastroenterology (78): 24-24, 2026.
Japanese Article 19-消-専. A case of pancreatic neuroendocrine tumor presenting with atypical imaging findings and marked intrasplenic vein tumor thrombus
中村伊吹1, 児玉亮1, 武井理紗1, 牛丸博泰1, 牧野睦月2
The Koshinetu Branch of the Japanese of Gastroenterology (78): 25-25, 2026.
Japanese Article 20-消. A case of serotonin-positive pancreatic neuroendocrine tumor accompanied by pancreatic parenchymal atrophy
小澤由季1, 伊藤哲也1, 佐藤碧2, 玉田恒2, 平野翔平3, 佐野周生3, 岡優祐1, 鎌倉雅人1, 近藤翔平1, 山下裕騎1, 高橋芳之1, 柴田景子1, 徳竹康二郎1, 藤澤亨1, 森宏光1, 和田秀一1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 25-25, 2026.
Japanese Article 21-消-専. A case of pancreatic mucinous carcinoma thought to be of non-IPMN origin, in which the growth process could be tracked
古屋直道1, 中村晃1, 中島大地1, 清水祐樹1, 今村峻輔1, 佐々木信和1, 南澤昌郁1, 米倉千奈津1, 柳澤匠1, 倉石康弘1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 26-26, 2026.
English Article E-1. Synchronous Granular Cell Tumors of the Esophagus and Colon : A Rare Pan-Gastrointestinal Case Highlighting the Need for Systemic Screening
堀内一太郎1, 鵜飼隆1, 木村颯汰1, 安宅拓磨1, 北川奈美1, 立石文子1・2, 小泉知展1・3, 濱野英明1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 27-27, 2026.
English Article E-2. A Case of Meckel's Diverticulum Diagnosed by Retrograde Balloon-Assisted Enteroscopy
寺島慶太1, 松村真生子1, 中森亮介1, 遠藤湧斗1, 桑原蓮1, 小島英吾1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 27-27, 2026.
English Article E-3. Fibromyoglandular Polyp Coexisting with Adenomyomatosis Mimicking Gallbladder Carcinoma
清水祐樹1, 倉石康弘1, 中島大地1, 今村俊輔1, 佐々木信和1, 南澤昌郁1, 米倉千奈津1, 柳澤匠1, 中村晃1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 28-28, 2026.
Japanese Article 1-消. A case of massive postnasal hemorrhage presenting with extravasation of esophageal contrast agent, which made differentiation from upper gastrointestinal bleeding difficult
鵜飼隆1, 堀内一太郎1, 木村颯汰1, 安宅拓磨1, 北川奈美1, 小泉知展1・2, 濱野英明1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 29-29, 2026.
Japanese Article 2-消-専. A case of left-sided portal hypertension due to splenic vein stenosis caused by hiatal hernia
市原佑樹1, 北條雄暉1, 木村究1, 前田悠一郎1, 廣井颯2, 大岩智2, 親松学2, 佐藤賢治2
The Koshinetu Branch of the Japanese of Gastroenterology (78): 29-29, 2026.
Japanese Article 3-消. A case in which FP + Nivolumab therapy was highly effective for advanced cervical esophageal adenocarcinoma originating from ectopic gastric mucosa
小山究太郎1, 川合弘一1, 宮下翔1, 小島康輔1, 三井田秀1, 堂森浩二1, 水野研一1, 影向一美1, 渡辺雅史1, 夏井正明1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 30-30, 2026.
Japanese Article 4-消-専. A case of HER2-negative gastric cancer successfully treated with nivolumab combination chemotherapy
鴫原飛翔1, 國枝献治1, 長瀬通隆1, 宮田佳典1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 31-31, 2026.
Japanese Article 5-消-専. Investigation of hypoalbuminemia induced by zolbetuximab administration at our hospital
本間信哉1, 原大地1, 百瀬明里1, 米山翔一郎1, 中村直樹1, 高裕信1, 宮澤鷹幸1, 鈴木宏1, 関野康1, 関亜矢子1, 國本英雄1, 原悦雄1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 31-31, 2026.
Japanese Article 6-消. Early-onset, advanced gastric cancer complicated with Loeys-Dietz syndrome
井田真之1, 池内浩志1, 関田博昭1, 小林義明1, 土屋智章1, 加古里子1, 平山敦大1, 岡村卓磨1, 岩谷勇吾1, 長屋匡信2
The Koshinetu Branch of the Japanese of Gastroenterology (78): 32-32, 2026.
Japanese Article 10-消-専. A case of segmental arterial mediolysis (SAM) with multiple visceral artery lesions that showed no progression for 6.5 years with conservative treatment
車田賢志郎1, 三井田秀1, 宮下翔1, 小島康輔1, 小山究太郎1, 堂森浩二1, 水野研一1, 影向一美1, 佐々木俊哉1, 渡邉雅史1, 夏井正明1, 川合弘一1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 33-33, 2026.
Japanese Article 7-消-専. A case in which teduglutide was effective in a patient with short bowel syndrome who had been repeatedly receiving central venous nutrition
遠藤良子1, 長屋匡信1, 関田博昭1, 井田真之1, 小林義明1, 池内浩志1, 土屋智章1, 馬場幸恵1, 澤口洋視1, 加古里子1, 平山敦大1, 岡村卓磨1, 岩谷勇吾1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 33-33, 2026.
Japanese Article 8-消-専. A case of ruptured small bowel varices diagnosed by CTAP after hemorrhagic shock
小平菜々子1, 福島秀樹1, 江郷晶1, 宮坂尚樹1, 坂田正梧1, 伊藤唯1, 西山秀1, 工藤彰治1, 山田崇裕1, 大瀬良省三1, 比佐岳史1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 34-34, 2026.
Japanese Article 9-消-研. A case of stoma varices successfully treated with percutaneous transhepatic variceal embolization (PTO) and partial splenic artery embolization (PSE)
佐野丈1, 岡宏充2, 米山匠2, 堀江篤2, 田中千紘2, 丹羽佑輔2, 中野応央樹2, 佐藤公俊2, 小林洋子2, 松井徹2, 本田穣2, 高村昌昭2, 小林由夏3
The Koshinetu Branch of the Japanese of Gastroenterology (78): 34-34, 2026.
Japanese Article 11-消-専. A case of fulminant purpura triggered by an intestinal infection
山本瑛之1, 松村真生子1, 寺島慶太1, 遠藤湧斗1, 中森亮介1, 桑原蓮1, 小島英吾1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 35-35, 2026.
Japanese Article 12-消-研. Two cases of intestinal Behçet's disease-like colitis associated with Trisomy 8-positive myelodysplastic syndrome
藤ノ木聖1, 小関洋平1, 加賀田彩乃1, 福島直弥1, 吉田耕太郎1, 石川夏生1, 夏井一輝1, 夏井結唯1, 盛田景介1, 吉川成一1, 三浦努1, 竹内学1, 黒羽高志2, 古川達雄2, 田口貴博3, 薄田浩幸3
The Koshinetu Branch of the Japanese of Gastroenterology (78): 35-35, 2026.
Japanese Article 13-消-専. A case of late-onset ulcerative colitis that was difficult to treat
矢嶋高1, 高岡慎弥1, 田尻亮輔2, 村田祥1, 遠山翔大1, 天野博之1, 芦澤浩1, 今井雄史1, 廣瀬純穂1, 浅川幸子1, 小嶋裕一郎1, 望月仁1, 小俣政男1・3
The Koshinetu Branch of the Japanese of Gastroenterology (78): 36-36, 2026.
Japanese Article 14-消. Prediction of mirikizumab efficacy in bionaive ulcerative colitis cases by histological stratification : A prospective pilot study focusing on cases with high neutrophil infiltration
堀内朗1, 堀内香織1, 一瀬泰之1, 加藤尚之1, 梶山雅史1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 36-36, 2026.
Japanese Article 15-消-研. A case of recurrence with multiple colorectal metastases 7 years after gastric cancer surgery, requiring differentiation from primary colorectal cancer
小西沙季1, 大脇崇史1, 花野薫1, 堀洲晟1, 森下健1, 土井智裕1, 河久順志1, 大崎暁彦1, 田覚健一1, 佐藤宗広1, 和栗暢生1, 窪田晃2, 桑原史郎2, 橋立英樹3
The Koshinetu Branch of the Japanese of Gastroenterology (78): 37-37, 2026.
Japanese Article 22-消. A case of pancreatic acinar cell carcinoma with BRCA gene mutation
遠藤湧斗1, 松村真生子1, 寺島慶太1, 中森亮介1, 桑原蓮1, 小島英吾1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 38-38, 2026.
Japanese Article 23-消. Treatment progress report for BRCA-positive pancreatic acinar cell carcinoma with peritoneal dissemination
橋上遣太1, 佐藤貴一1, 牧直哉1, 安藤皓一郎1, 藤森尚之1, 森田進2, 滋野俊3, 藤森一也1, 倉石康弘4, 野口卓郎5
The Koshinetu Branch of the Japanese of Gastroenterology (78): 38-38, 2026.
Japanese Article 24-消. A case of pancreatic metastasis of uterine leiomyosarcoma that developed 11 years after surgery
武井理紗1, 児玉亮1, 中村伊吹1, 牛丸博泰1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 39-39, 2026.
Japanese Article 25-消-専. A case of visual field defects occurring during treatment for autoimmune pancreatitis
齊藤咲紀1, 奥脇徹也1, 山下洸司1, 吉村大1, 倉富夏彦1, 川上智1, 高野伸一1, 土屋淳紀1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 40-40, 2026.
Japanese Article 26-消-研. A case of pancreatic pseudocyst extending into the mediastinum
平石啓人1, 石川夏生1, 加賀田彩乃1, 福島直弥1, 吉田耕太郎1, 小関洋平1, 夏井一輝1, 夏井結唯1, 盛田景介1, 西垣佑紀1, 吉川成一1, 三浦努1, 竹内学1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 40-40, 2026.
Japanese Article 27-消-専. A case of resection of a primary neuroendocrine carcinoma of the bile duct that was difficult to diagnose preoperatively due to its recognizable appearance as thickening of the bile duct wall
唐澤真里奈1, 児玉亮2, 中村伊吹2, 武井理紗2, 牛丸博泰2
The Koshinetu Branch of the Japanese of Gastroenterology (78): 41-41, 2026.
Japanese Article 28-消. A case of biliary cast diagnosed using oral cholangioscopy (POCS) and treated with left hepatectomy
土井智裕1, 花野薫1, 堀洲晟1, 森下健1, 大脇崇史1, 河久順志1, 大崎暁彦1, 田覚健一1, 佐藤宗広1, 和栗暢生1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 41-41, 2026.
Japanese Article 29-消-研. A case of drug-induced liver injury caused by commercially available sildenafil
釜田みのり1, 上條優真1, 遠藤良子1, 岩垂隆諒1, 土屋智章1, 柳澤匠1, 澤口洋視1, 中村晃1, 長屋匡信1, 木村岳史1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 42-42, 2026.
Japanese Article 30-消-研. A case of decompensated alcoholic cirrhosis with hypersplenism and sporadic gastric varices successfully treated with multidisciplinary therapy including interventional radiology (IVR)
三村周1, 大崎暁彦1, 大脇崇史1, 花野薫1, 堀洲晟1, 森下健1, 土井智裕1, 河久順志1, 田覚健一1, 佐藤宗広1, 和栗暢生1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 42-42, 2026.
Japanese Article 31-消. A case of hepatocellular carcinoma that presented with early progression-like findings during Durvalumab + Tremelimumab therapy but achieved a delayed response
新川嘉紀1, 小林聡1, 宮澤仁美1, 中野直人1, 畔上周子1, 山本力1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 43-43, 2026.
Japanese Article 32-消. An autopsy case of diffuse hepatic angiosarcoma diagnosed by liver biopsy due to minimal tumor formation
松崎豊1, 宮本貴旺1, 松本航1, 雄山澄華1, 齊藤博美1, 藤元瞳1, 小豆畑康児2, 下条久志2, 伊藤信夫2, 五十嵐亨1, 新倉則和1, 清澤研道1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 43-43, 2026.
Japanese Article WS1-1-消. Evaluation of Treatment Outcomes and Factors Associated with Failure of Endoscopic Retrograde Gallbladder Drainage for Acute Cholecystitis in a Community Hospital
桑原蓮1, 松村真生子1, 山本瑛之1, 寺島慶太1, 中森亮介1, 遠藤湧斗1, 小島英吾1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 47-47, 2026.
Japanese Article WS1-2-. Introduction early experience of EUS-GBD using the Hot AXIOS system for the acute cholecystitis
河久順志1, 佐藤宗広1, 土井智裕1, 大脇崇史1, 大崎暁彦1, 田覚健一1, 和栗暢生1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 47-47, 2026.
Japanese Article WS1-3-. The actual situation of acute cholecystitis treatment in our hospital after the EUS-GBD introduction by LAMS for the acute cholecystitis and initial results
工藤彰治1, 江郷晶1, 宮坂尚樹1, 坂田正梧1, 伊藤唯1, 西山秀1, 山田崇裕1, 大瀬良省三1, 福島秀樹1, 比佐岳史1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 48-48, 2026.
Japanese Article WS1-4-. Invention of the maneuver to reduce a choler leak with EUS-HGS
倉富夏彦1, 高野伸一1, 山下洸司1, 奥脇徹也1, 吉村大1, 川上智1, 土屋淳紀1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 48-48, 2026.
Japanese Article WS1-5-. Usefulness of the bile duct biopsy of the transnipple using Tapered-tip sheath system in the biliary cancer excision case
武田信峻1, 田中裕登1, 五十嵐聡1, 林和直1, 寺井崇二1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 49-49, 2026.
Japanese Article WS1-6-消. Initiatives and Approaches for the Early Detection of Pancreatic Cancer at Our Hospital
児玉亮1, 中村伊吹1, 武井理紗1, 横田有紀子1, 牛丸博泰1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 49-49, 2026.
Japanese Article WS1-7-消. Initiatives Toward Introducing Anti-Obesity Medications in the Fatty Liver Outpatient Clinic
鈴木雄一朗1, 松田秀哉1, 村岡優1, 前川伸哉1, 土屋淳紀1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 50-50, 2026.
Japanese Article WS1-8-消. Current Status of CART Therapy for Chronic Liver Disease
上條優真1, 藤田楓1, 岩垂隆諒1, 奥村太規1, 若林俊一1, 小林浩幸1, 山崎智生1, 中村晃1, 長屋匡信1, 木村岳史1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 50-50, 2026.
Japanese Article WS1-9-消. Adverse Events and Management in Initial Combination Immunotherapy for Unresectable Hepatocellular Carcinoma
堀江篤1, 高村昌昭1, 米山匠1, 田中千紘1, 丹羽佑輔1, 中野応央樹1, 松井徹1, 岡宏充1, 本田穣1, 小林由夏2
The Koshinetu Branch of the Japanese of Gastroenterology (78): 51-51, 2026.
Japanese Article WS1-10-消. Initial treatment outcomes of combination therapy with nivolumab and ipilimumab for unresectable advanced hepatocellular carcinoma
今井径卓1, 荒生祥尚1, 佐野知江1, 塩路和彦1, 小林正明1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 51-51, 2026.
Japanese Article WS2-1-. It is examined the rays dynamics therapy for the recurrence after the cancer of the esophagus radiotherapy in our hospital
永山逸夫1, 寺井崇二1, 佐藤裕樹1, 高橋一也1, 中島尚1, 横山邦彦1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 55-55, 2026.
Japanese Article WS2-2-. One case that performed ESD by retrograde approach from gastric fistula for multiple cancer of the esophagus by a stenosis after the cancer of the larynx technique at different time when had difficulty in endoscopic insertion for oral measures
高橋亜紀子1, 小山恒男1, 竹花卓夫2
The Koshinetu Branch of the Japanese of Gastroenterology (78): 55-55, 2026.
Japanese Article WS2-3-. For all endoscopic layer resection (EFTR) introduction for the submucosal tumor of the stomach in our hospital peritoneoscope-like in treatment result - future of endoscopic joint surgery (LECS) -
岡村卓磨1, 井田真之1, 小林義明1, 関田博昭1, 澤口洋視1, 加古里子1, 平山敦大1, 岩谷勇吾1, 中村聡2, 長屋匡信1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 56-56, 2026.
Japanese Article WS2-4-. Short-term treatment result of Underwater EMR for the superficial non-Vater's papilla duodenum epithelial neoplasm in our hospital
山崎文紗子1, 橋本哲1, 石井壮一1, 柴田理1, 横山邦彦1, 熊木大輔1, 船越和博1, 酒井剛2
The Koshinetu Branch of the Japanese of Gastroenterology (78): 56-56, 2026.
Japanese Article WS2-5-. An effect of Remy masochist lymphangioleiomyomatosis and the propofol at endoscopic ultrasonography in our hospital and examination about the accident
宮本貴旺1, 齊藤博美1, 吉田朋美1, 松崎豊1, 雄山澄華1, 松本航1, 藤元瞳1, 新倉則和1, 五十嵐亨1, 清澤研道1
The Koshinetu Branch of the Japanese of Gastroenterology (78): 57-57, 2026.
Japanese Article "A problem of a characteristic of the achalasia by the large-scale database analysis and the endoscopic muscular layer incision"
佐藤裕樹
The Koshinetu Branch of the Japanese of Gastroenterology (78): 62-63, 2026.
Japanese Article "Endoscopic diagnosis and treatment of the latest pancreatic disease"
高野伸一
The Koshinetu Branch of the Japanese of Gastroenterology (78): 64-65, 2026.
Japanese Article "MASLD/MASH as multisystem disease"
上村顕也
The Koshinetu Branch of the Japanese of Gastroenterology (78): 70-71, 2026.
Japanese Article "Interventional Endoscopy for the liver pancreatic disease"
原和生
The Koshinetu Branch of the Japanese of Gastroenterology (78): 72-73, 2026.
Japanese Article "The present location of - digestive organ cancer practice that the treatment developed"
小林由夏
The Koshinetu Branch of the Japanese of Gastroenterology (78): 74-75, 2026.
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