Kanematsu M, Imaeda T, Seki M, Goto H, Doi H, Shimokawa K
Department of Radiology, University of Gifu School of Medicine, Japan.
Gastrointest Radiol. 1992 Winter;17(1):27-30. doi: 10.1007/BF01888503.
Accessory bile duct with ectopic drainage into the gastrointestinal tract is an extremely rare congenital anomaly, and only 55 cases have been reported in the literature. We present another case of accessory bile duct draining into the stomach. Barium meal study of the stomach first revealed the accessory bile duct, and the diagnosis was confirmed by gastrofiberscopy, ultrasonography, hepatobiliary scintigraphy, computed tomography (CT), and endoscopic retrograde cholangiopancreatography (ERCP).
副胆管异位引流至胃肠道是一种极为罕见的先天性异常，文献中仅报道过55例。我们在此报告另一例副胆管引流至胃的病例。胃部钡餐检查首次发现了副胆管，随后通过纤维胃镜检查、超声检查、肝胆闪烁显像、计算机断层扫描（CT）以及内镜逆行胰胆管造影（ERCP）得以确诊。
