{"title":"[Radiation exposure and protection during fluoroscopic procedures].","authors":"Mamoru Takenaka, Masatoshi Kudo","doi":"10.11405/nisshoshi.123.100","DOIUrl":"https://doi.org/10.11405/nisshoshi.123.100","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":"123 2","pages":"100-110"},"PeriodicalIF":0.0,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146167171","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Current status and challenges of endoscopic balloon dilation for small bowel stricture in Crohn's disease].","authors":"Fumihito Hirai, Shinya Ashizuka, Nobuaki Kuno","doi":"10.11405/nisshoshi.123.161","DOIUrl":"https://doi.org/10.11405/nisshoshi.123.161","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":"123 3","pages":"161-172"},"PeriodicalIF":0.0,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147436495","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Case of a young man came to the hospital complaining of abdominal pain, bloody stools, and fever for the past three weeks].","authors":"Yoshiharu Yamaguchi, Makoto Sasaki, Masanao Nakamura","doi":"10.11405/nisshoshi.123.376","DOIUrl":"https://doi.org/10.11405/nisshoshi.123.376","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":"123 5","pages":"376-378"},"PeriodicalIF":0.0,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147934067","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Debrief of the 67th annual meeting of the Japanese Society of Gastroenterology].","authors":"Yoshiyuki Ueno","doi":"10.11405/nisshoshi.123.381","DOIUrl":"https://doi.org/10.11405/nisshoshi.123.381","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":"123 6","pages":"381-383"},"PeriodicalIF":0.0,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148220106","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[An autopsy case report of combined hepatocellular-cholangiocarcinoma in a young woman without chronic liver disease].","authors":"Misa Norita, Takuya Kuwashiro, Yuka Kawazoe, Yoshihito Kubotsu, Kenichi Tanaka, Takumi Akiyama, Toshiyasu Shiratori, Mariko Hashiguchi, Keita Kai, Hirokazu Takahashi","doi":"10.11405/nisshoshi.123.141","DOIUrl":"10.11405/nisshoshi.123.141","url":null,"abstract":"<p><p>This case concerns a woman in her 20s with abdominal pain. Abdominal computed tomography revealed a large hepatic tumor with extensive infiltration of both liver lobes. She developed acute liver failure and was immediately admitted to our hospital. Her condition rapidly deteriorated, progressing to multiple organ failure, leaving insufficient time for comprehensive evaluation. She died 4 days after admission. Autopsy showed marked hepatomegaly due to tumor, with the liver weighing 3400g. Pathological diagnosis was combined hepatocellular-cholangiocarcinoma (cHCC-CCA), a rare primary liver cancer. We report an extremely rare case of cHCC-CCA in a young woman without a history of chronic liver disease.</p>","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":"123 2","pages":"141-149"},"PeriodicalIF":0.0,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146167218","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Treatment strategies for ulcerative colitis from the perspective of treatment sequencing].","authors":"Makoto Naganuma","doi":"10.11405/nisshoshi.123.472","DOIUrl":"https://doi.org/10.11405/nisshoshi.123.472","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":"123 7","pages":"472-483"},"PeriodicalIF":0.0,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148431146","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Current status and challenges of minimally invasive surgery for inflammatory bowel diseases].","authors":"Tsunekazu Mizushima, Keisuke Ihara, Yuki Sekido, Takayuki Ogino, Shotaro Miyashita, Mitsuru Ishizuka, Takatoshi Nakamura","doi":"10.11405/nisshoshi.123.155","DOIUrl":"https://doi.org/10.11405/nisshoshi.123.155","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":"123 3","pages":"155-160"},"PeriodicalIF":0.0,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147436466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Pathophysiology and nutrition for portal hypertension].","authors":"Hironao Okubo","doi":"10.11405/nisshoshi.123.30","DOIUrl":"https://doi.org/10.11405/nisshoshi.123.30","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":"123 1","pages":"30-39"},"PeriodicalIF":0.0,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145960416","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}