Hepatocellular carcinoma with tumor thrombus in bile duct: A proposal of new classification according to resectability of primary lesion

Figure 2 Positron emission tomography-computed tomography (A), computed tomography (B and C), and positron emission tomography (D and E) images of patient No. 2 who was diagnosed as recurrent hepatocellular carcinoma with bile duct tumor thrombus located in the common bile duct but did not have visible metastatic lesions in the liver. The blue arrow indicates the portal vein, the red arrow indicates the hepatic artery, and the green arrow indicates the bile duct tumor thrombus in common hepatic duct and common bile duct.