Fig. 1From: Conversion surgery for hepatocellular carcinoma with portal vein tumor thrombus after successful atezolizumab plus bevacizumab therapy: a case reportContrast-enhanced CT findings. A Neoplastic lesion in S2/3 (yellow arrows). B, C Tumor thrombus from the left portal vein to the main trunk (red arrows). D Decreased extent of intratumoral arterial enhancement (yellow arrows). E The PVTT in the portal trunk regressed to the peripheral side (red arrow). F Reperfusion of blood flow was observed at the central portion of the left portal vein (red arrows). CT, computed tomography; PVTT, portal vein tumor thrombosisBack to article page