Choledochal cysts.
D001649:Bile Duct Diseases; D001652:Bile Ducts / Q000002:abnormalities*; D002648:Child; D015529:Choledochal Cyst; D003560:Cysts; D004064:Digestive System; D006801:Humans; D007223:Infant
BILE DUCTS/abnormalities; CYSTS/in infancy and childhood