{"title":"[Clinical practice of the IPMN on the basis of the guideline].","authors":"Shinichi Hashimoto, Takao Ohtsuka, Akio Ido","doi":"10.11405/nisshoshi.122.1","DOIUrl":"https://doi.org/10.11405/nisshoshi.122.1","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":"122 1","pages":"1-8"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142980224","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":"[How to use image-enhanced endoscopy for detecting esophageal lesions].","authors":"Masaki Inoue, Naoya Sakamoto, Shoko Ono","doi":"10.11405/nisshoshi.122.94","DOIUrl":"https://doi.org/10.11405/nisshoshi.122.94","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":"122 2","pages":"94-102"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143383502","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":"[Developmental mechanisms of colorectal cancer and research on preventive and therapeutic drugs].","authors":"Tetsuji Takayama","doi":"10.11405/nisshoshi.122.73","DOIUrl":"https://doi.org/10.11405/nisshoshi.122.73","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":"122 2","pages":"73-77"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143383498","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":"[Incidentally discovered retroperitoneal unicentric Castleman disease during an ischemic colitis episode and diagnosed by computed tomography-guided needle biopsy: a case report].","authors":"Yuki Onishi, Kumiko Yamamoto, Tomoki Inaba, Hugh Shunsuke Colvin, Kenji Yamauchi, Koichi Izumikawa, Sakuma Takahashi, Shigenao Ishikawa, Masaki Wato, Satoko Nakamura","doi":"10.11405/nisshoshi.122.206","DOIUrl":"https://doi.org/10.11405/nisshoshi.122.206","url":null,"abstract":"<p><p>A 30-year-old female patient had an 8-cm retroperitoneal mass that was incidentally discovered during an abdominal computed tomography (CT) scan performed for diagnosing ischemic colitis, resulting in her referral to our hospital. A CT-guided needle biopsy was performed with a 20G needle, but the results were inconclusive. A 14G needle was used after weighing the benefits and harms, resulting in the diagnosis of a hyaline-vascular variant of Castleman disease. No laboratory or imaging features are specific for unicentric Castleman disease, and abdominal occurrence has been rare. However, the number of cases found as abdominal masses has been increasing in recent years. The characteristic pathological findings need to be carefully examined.</p>","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":"122 3","pages":"206-215"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143587551","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":"[Surgery and postoperative surveillance for IPMN].","authors":"Yoshihiro Miyasaka, Makoto Kawamoto","doi":"10.11405/nisshoshi.122.23","DOIUrl":"https://doi.org/10.11405/nisshoshi.122.23","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":"122 1","pages":"23-33"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142980228","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":"[Up-to-date pathological diagnoses of intraductal papillary mucinous neoplasms of the pancreas based on recommendations of the international evidence-based Kyoto guidelines].","authors":"Toru Furukawa","doi":"10.11405/nisshoshi.122.34","DOIUrl":"https://doi.org/10.11405/nisshoshi.122.34","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":"122 1","pages":"34-38"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142980230","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}