Fig. 4From: Advanced hepatocellular carcinoma with hepatic vein tumor thrombosis and renal dysfunction after hepatic arterial infusion chemotherapy effectively treated by liver resection with active veno-venous bypass: report of a caseMicroscopic findings of the resected specimen. a Foci of a moderately differentiated HCC were observed with extensive fibrosis and necrosis in the main HCC. b The HVTT in the RHV presented massive necrosis (arrowhead) and tightly adhered to the vascular wall of the RHV (arrows) in a wide area. c In the high-power field showing tight adhesion between the HVTT and the wall of the RHV, the endothelial cells of the RHV disappearedBack to article page