Fig. 5From: Two cases of unresectable hepatocellular carcinoma treated via atezolizumab and bevacizumab combination therapyComputed tomography of case 2. A Neoplastic lesion in S4 at the time of diagnosis. Yellow arrows show dilatation of intrahepatic bile duct in anterior, and lateral segment. Red arrows show tumor contact with right hilum region. B Neoplastic lesion in S4 after course of ATEZO/BEV. Tumor contact with hilum region regressed (red allows)Back to article page