Granular cell tumor of the common bile duct: A Japanese case  

作　　者：Junko Saito Michiko Kitagawa Hiroshi Kusanagi Nobuyasu Kano Eiji Ishii So Nakaji Nobuto Hirata Kazuei Hoshi 

机构地区：[1]Department of Gastroenterology, Chikamori Hospital, Kochi 780-8522, Japan [2]Department of Surgery, Kameda Medical Center, Kamogawa 296-8602, Japan [3]Department of Gastroenterology, Kameda Medical Center, Kamogawa 296-8602, Japan [4]Department of Pathology, Kameda Medical Center, Kamogawa 296-8602, Japan

出　　处：《World Journal of Gastroenterology》2012年第43期6324-6327,共4页世界胃肠病学杂志（英文版）

摘　　要：Granular cell tumor (GCT) of the biliary system is rare. It is reported that it occurs more commonly in young black women. We report here our seldom experience of a Japanese case in whom icterus was found as a first symptom just after a caesarean operation. A 36-year-old Japanese woman developed icterus after delivery by the Caesarean operation. A surgical operation was performed without can deny that there was a tumor-related change in a bile duct as a result of examination for various images. As a result of pathological evaluation, GCT was diagnosed. By the preoperative organization biomicroscopy result, it was not able to be attachd a right diagnosis. It was thought that this tumor, although rare, should be considered as one of the causes of biliary stenosis in the younger population.Granular cell tumor （GCT） of the biliary system is rare. It is reported that it occurs more commonly in young black women. We report here our seldom experience of a Japanese case in whom icterus was found as a first symptom just after a caesarean operation. A 36-year-old Japanese woman developed icterus after delivery by the Caesarean operation. A surgical operation was performed without can deny that there was a tumor-related change in a bile duct as a result of examination for various images. As a result of pathological evaluation, GCT was diagnosed. By the preoperative organization biomicroscopy result, it was not able to be attachd a right diagnosis. It was thought that this tumor, although rare, should be considered as one of the causes of biliary stenosis in the younger population.

关 键 词：JAPANESE Granular cell tumor Common bile duct ICTERUS Endoscopic retrograde cholangiopancreatography 

分 类 号：R735.8[医药卫生—肿瘤]