Duct-to-duct biliary reconstruction after radical resection of Bismuth IIIa hilar cholangiocarcinoma

Figure 1 Magnetic resonance cholangiopancreatograph (A)/abdominal enhanced computed tomography (B) showing the hepatic portal soft tissue signal intensity (arrow in B), which is approximately 1. 6 cm in diameter, and the common bile duct proximal locally shows truncated change (arrow in A). The extrahepatic bile duct is widened and the left hepatic intrahepatic bile duct is dilated. Hepatic cirrhosis is present. Images indicate hilar cholangiocarcinoma with intrahepatic bile duct dilatation.