Abstract:Objective:To evaluate the safety and efficacy of combining radiofrequency ablation(RFA) with arsenious acid(AA) locally to treat liver VX2 tumor in rabbits,and to explore its mechanism.

• 目的:探讨射频消融联合亚砷酸局部治疗对兔肝VX2肿瘤的有效性和安全性，并探讨其机制。