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

Figure 6 Computed tomography and endoscopic retrograde cholangiopancreatography images of patient No. 7. A-F: The yellow arrows indicate hepatocellular carcinoma lesions in the arterial phase (A-C) and portal-vessel phase (D-F) in computed tomography images; G-I: The green arrows indicate the location of the bile duct tumor thrombus in the common bile duct, and endoscopic nasobiliary drainage was placed through endoscopic retrograde cholangiopancreatography.