Congenital choledochal cyst.
D001660:Biliary Tract Diseases / Q000151:congenital / Q000000981:diagnostic imaging / Q000601:surgery; D003135:Common Bile Duct / Q000601:surgery; D003560:Cysts / Q000151:congenital* / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D007223:Infant; D007583:Jejunum / Q000601:surgery; D008297:Male; D011859:Radiography; D012737:Sex Factors