Fig. 3

Macroscopic findings of the large tumor in the hepatoduodenal ligament and liver. a Large tumor with invasion to the duodenum and transverse colon. b Intraductal tumor (arrow) at the proximal side of the bile ducts in segment 2
Macroscopic findings of the large tumor in the hepatoduodenal ligament and liver. a Large tumor with invasion to the duodenum and transverse colon. b Intraductal tumor (arrow) at the proximal side of the bile ducts in segment 2