Transarterial Chemoembolization Combined with Apatinib for Treatment of Advanced Hepatocellular Carcinoma:Analysis of Survival and Prognostic Factors

Objective Apatinib is a novel inhibitor of vascular endothelial growth factor receptor-2.The goal of this study was to evaluate overall survival(OS)after a combination of transarterial chemoembolization(TACE)and apatinib in patients with advanced hepatocellular carcinoma(HCC)and to identify the factors affecting patient survival.Methods Fifty-one patients with advanced HCC who received TACE in combination with apatinib in our hospital from June 2015 to May 2017 were enrolled.The OS and progression-free survival(PFS)were calculated using the Kaplan-Meier method.The log-rank test and Cox regression model were used to determine the factors affecting OS.Results The median OS and PFS of the patients were 15 months and 10 months,respectively.The 1-,2-,and 3-year survival rates were 64.7%,23.5%,and 1.8%,respectively.Univariate survival analysis showed that patients with Child-Pugh A(P=0.006),reduction rate of proper hepatic artery(P=0.016),hand-foot syndrome(P=0.005),secondary hypertension(P=0.050),and without ascites(P=0.010)had a better OS.Multivariate analysis showed that hand-foot syndrome(P=0.014),secondary hypertension(P=0.017),and reduction rate of proper hepatic artery(P=0.025)were independent predictors of better OS.Conclusion TACE combined with apatinib is a promising treatment for advanced HCC.Hand-foot syndrome,secondary hypertension,and the reduction rate of proper hepatic artery were associated with a better OS.