Fig. 1From: Preserving inferior right hepatic vein enabled bisegmentectomy 7 and 8 without venous congestion: a case reportHepatocellular carcinoma occupying segments 7 and 8 involved the RHV. a Computed tomography showed the tumor located in segments 7 and 8. The tumor involved the RHV (yellow allow). b The thick IRHV (yellow arrow) was observed. c 3D CT imaging of the RHV (green), IRHV (orange) drainage areas, and tumor (pink). RHV; right hepatic vein. IRHV; inferior right hepatic vein. 3D CT, three-dimensional computed tomographyBack to article page