Fig. 4From: Intra-arterial ethanol embolization augments response to TACE for treatment of HCC with portal venous tumor thrombusA graphical representation of the overall survival of patients in the two groups by the Kaplan-Meier method. a The total overall survival curve in the two groups. b The overall survival of patients diagnosed with Vp3 in the two groups. c The overall survival of patients with Vp4 in the two groupsBack to article page