Choledochal cyst visualized by oral cholecystography.
D001660:Biliary Tract Diseases / Q000000981:diagnostic imaging*; D002758:Cholangiography; D003135:Common Bile Duct / Q000002:abnormalities*; D003560:Cysts / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008875:Middle Aged