[Etiological studies of anomalous arrangement of the pancreatico-biliary ductal system and its clinical implications].
D000328:Adult; D002648:Child; D002758:Cholangiography; D002760:Cholangiopancreatography, Endoscopic Retrograde; D002779:Cholestasis / Q000151:congenital / Q000175:diagnosis*; D003135:Common Bile Duct / Q000002:abnormalities*; D003137:Common Bile Duct Diseases / Q000151:congenital / Q000175:diagnosis*; D003560:Cysts / Q000151:congenital / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010183:Pancreatic Ducts / Q000002:abnormalities*