热消融在肝癌免疫治疗中的研究进展

随着肝癌精准医疗与微创理念的不断深入，热消融在肝癌综合治疗中的作用越来越大，它不仅可以直接杀灭肝癌细胞，还能诱导特异性抗肿瘤免疫反应发生，为肝癌治疗提供新途径。但热消融诱导的低水平免疫反应，往往不足以阻止肿瘤的进展。热消融联合肝动脉灌注化疗栓塞（transhepatic arterial chemoembolization，TACE）及免疫治疗可显著提高机体抗肿瘤免疫能力，降低肿瘤复发和转移，为肝癌特别是晚期肝癌的治疗提供新思路，具有广阔的应用前景，本文就热消融在肝癌免疫治疗中的研究进展做一综述。 

Research progress of thermal ablation in immunotherapy for liver cancer

With the deepening of the concept of precise and minimally invasive treatment for liver cancer, local thermal ablation is playing an increasingly important role in the comprehensive treatment of liver cancer and is becoming a new way to kill tumor cells. It can not only directly inactivate tumor cells, but also induce specific antitumor immunity. However, the immune response induced by thermal ablation is often at a low level, which is not sufficient to prevent tumor progression. Thermal ablation combined with transhepatic arterial chemoembolization (TACE) and immunotherapy can significantly improve antitumor immunity, delay the recurrence and metastasis of tumors, and provide new ideas for the treatment of liver cancer, especially advanced liver cancer. It has a broad application value. In this review, the progress of thermal ablation in immunotherapy of hepatocellular carcinoma is reviewed.