Fig. 3From: Stepwise approach to curative surgery using percutaneous transhepatic cholangiodrainage and portal vein embolization for severe bile duct injury during laparoscopic cholecystectomy: a case reportPostoperative magnetic resonance cholangiopancreatography (MRCP) reveals that the left hepatic duct and hepatic ducts of the right anterior and posterior sections are completely disconnected, which is classified as type E4 bile duct injury according to the Bismuth-Strasberg classification (a). Right-side view of the MRCP (b), the white arrow indicates the left hepatic duct, the white arrowheads indicate the hepatic ducts of the anterior and posterior sections, and the black arrow indicates the end of the remnant lower common bile duct. The black dashed line outlines the intraperitoneal drainage tube placed near the injured hilus hepatisBack to article page