Multiple biliary papillomatosis.
D001650:Bile Duct Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D001653:Bile Ducts, Intrahepatic / Q000473:pathology; D002758:Cholangiography; D003135:Common Bile Duct / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local; D009378:Neoplasms, Multiple Primary / Q000000981:diagnostic imaging; D010212:Papilloma / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery