title: Biliary obstruction due to intraductal tumor.
abstract: Five unusual cases of bile-duct obstruction are presented. There were three cases of intrabiliary hepatoma, one of intrabiliary colon cancer metastasis, and one cystadenoma of the bile-duct. The importance of an accurate diagnosis is emphasized, as these tumours can be treated by surgery or by biliary stenting, sometimes with prolonged survival.
authors.affiliation: Department of Surgery, Royal Melbourne Hospital, Parkville, Victoria.
authors.forename: J A
authors.initials: JA
authors.lastname: Smith
authors.forename: N A
authors.initials: NA
authors.lastname: Collier
authors.forename: R N
authors.initials: RN
authors.lastname: Gibson
mesh_terms: D000368:Aged; D001650:Bile Duct Neoplasms / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery; D006528:Carcinoma, Hepatocellular / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery; D002779:Cholestasis / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D003135:Common Bile Duct / Q000000981:diagnostic imaging / Q000601:surgery; D003537:Cystadenoma / Q000150:complications / Q000000981:diagnostic imaging / Q000601:surgery; D005260:Female; D006801:Humans; D008113:Liver Neoplasms; D008297:Male; D008875:Middle Aged; D011859:Radiography