title: Cholangiocarcinoma in a choledochal cyst: preoperative diagnosis.
mesh_terms: D002759:Adenoma, Bile Duct / Q000150:complications* / Q000000981:diagnostic imaging; D000328:Adult; D003137:Common Bile Duct Diseases / Q000150:complications* / Q000000981:diagnostic imaging; D003138:Common Bile Duct Neoplasms / Q000150:complications* / Q000000981:diagnostic imaging; D003560:Cysts / Q000150:complications* / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D011859:Radiography