title: A case of biliary cystadenocarcinoma.
abstract: Biliary cystadenocarcinoma is a very rare cystic tumor that arises in the liver or, less frequently, in the extrahepatic biliary system. It has been shown to arise in congenital liver cysts, bile ducts, biliary cystadenoma, in the context of fibropolycystic disease and in the hepatoduodenal ligament. Common presenting symptoms include an abdominal mass, local pain, nausea, jaundice, fever or occasional ascites. Some patients are asymptomatic, the lesion being an incidental finding at autopsy or surgery. Approximately 50 cases have been reported in the literature. We report a case of biliary cystadenocarcinoma in a 63-year-old man with a review of the literature.
authors.affiliation: Department of Internal Medicine, Yeungnam University College of Medicine, Taegu, Korea.
authors.forename: J I
authors.initials: JI
authors.lastname: Suh
authors.forename: J H
authors.initials: JH
authors.lastname: Kim
authors.forename: D J
authors.initials: DJ
authors.lastname: Lee
authors.forename: K Y
authors.initials: KY
authors.lastname: Kim
authors.forename: C W
authors.initials: CW
authors.lastname: Park
authors.forename: T N
authors.initials: TN
authors.lastname: Kim
authors.forename: M K
authors.initials: MK
authors.lastname: Chung
mesh_terms: D001661:Biliary Tract Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D002760:Cholangiopancreatography, Endoscopic Retrograde; D003536:Cystadenocarcinoma / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D003937:Diagnosis, Differential; D018572:Disease-Free Survival; D006801:Humans; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed