Double barrelled common bile duct.
D002779:Cholestasis / Q000209:etiology; D003135:Common Bile Duct / Q000002:abnormalities*; D003549:Cystic Duct / Q000002:abnormalities*; D005260:Female; D042882:Gallstones / Q000209:etiology*; D006801:Humans; D008875:Middle Aged