Norihito Shinkubo, Michitoshi Goto, Yuki Nakagawa, Yuta Murai, Megumi Kawaguchi, Masaaki Minagawa, Hirotsugu Morioka, Jun Aoki, Michihiro Orihata, Shigetaka Yamasaki
{"title":"[A Case of Incidentally Resected Neuroendocrine Tumor in a Meckel's Diverticulum].","authors":"Norihito Shinkubo, Michitoshi Goto, Yuki Nakagawa, Yuta Murai, Megumi Kawaguchi, Masaaki Minagawa, Hirotsugu Morioka, Jun Aoki, Michihiro Orihata, Shigetaka Yamasaki","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>The patient was a 54-year-old man. He developed a fever during chemotherapy for recurrent lung cancer and was admitted to the respiratory medicine department in our institution with a diagnosis of febrile neutropenia. During his hospitalization, he developed anemia and black stools, and a detailed examination revealed small intestinal bleeding, leading to a partial small intestinal resection. A 3 cm-sized diverticulum was accidentally found during surgery, located 60 cm from the terminal ileum, and was also resected. Histopathological examination revealed a diagnosis of Meckel's diverticulum neuroendocrine tumor(NET G1). Here, we report a case of a neuroendocrine tumor in a Meckel's diverticulum that was accidentally resected during surgery for small intestinal bleeding.</p>","PeriodicalId":35588,"journal":{"name":"Japanese Journal of Cancer and Chemotherapy","volume":"53 3","pages":"215-217"},"PeriodicalIF":0.0000,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Japanese Journal of Cancer and Chemotherapy","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Medicine","Score":null,"Total":0}
引用次数: 0
Abstract
The patient was a 54-year-old man. He developed a fever during chemotherapy for recurrent lung cancer and was admitted to the respiratory medicine department in our institution with a diagnosis of febrile neutropenia. During his hospitalization, he developed anemia and black stools, and a detailed examination revealed small intestinal bleeding, leading to a partial small intestinal resection. A 3 cm-sized diverticulum was accidentally found during surgery, located 60 cm from the terminal ileum, and was also resected. Histopathological examination revealed a diagnosis of Meckel's diverticulum neuroendocrine tumor(NET G1). Here, we report a case of a neuroendocrine tumor in a Meckel's diverticulum that was accidentally resected during surgery for small intestinal bleeding.
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