[Stenosis of the common bile duct on a common biliopancreatic duct]

A 16 month-old girl presented with congenital common bile duct stenosis revealed by vague faintness. Percutaneous transhepatic cholangiography and surgical biliary opacification showed an abnormal junction of the pancreatico biliary ductal systems with an abnormally long common channel. These anatomic findings seem to be similar to those seen in congenital choledocal cysts and biliary tract dilatation.