In experienced hands, EUS-guided interventions may be capable of alleviating obstruction from the lefthepatic biliary ducts or the pancreatic duct system, including rendezvous techniques with ERCP.
Objective To investigate the anatomic feature and special clinical manifestations of variant right intrahepatic bile duct draining into lefthepatic bile duct near the umbilical portion.
目的探讨变异右肝管横跨与左肝管汇合的解剖学特点和临床意义。
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Results: MRCP showed clearly the normal left and right hepaticduct, common bile duct and gallbladder of 14 cases.