Fig. 3From: Randomized, phase II trial of sequential hepatic arterial infusion chemotherapy and sorafenib versus sorafenib alone as initial therapy for advanced hepatocellular carcinoma: SCOOP-2 trialForest plots showing a subgroup analysis of overall survival. ECOG-PS, Eastern Cooperative Oncology Group-Performance Status; HCV, hepatitis C virus; AFP, alpha-fetoprotein; DCP, des-gamma carboxy-prothrombin; PVTT, portal vein tumor thrombosis. The HRs were calculated by univariate cox regression analysisBack to article page