Objective To evaluate the clinical efficacy of transcatheter arterial chemoembolization(TACE)combined with radiofrequency ablation(RFA)in treating moderate and small primary hepatocellular carcinomas.

• 目的评价肝动脉化疗碘油栓塞术(TACE)与射频消融术(RFA)联合介入治疗原发性小肝癌的临床价值。