肺癌疫苗的临床研究现状

生物治疗是肺癌常规治疗模式的有益补充。肺癌的生物治疗主要包括两方面:免疫治疗和基因治疗,免疫治疗主要是通过各种手段提高机体对肿瘤主动或被动的免疫杀伤能力;基因治疗是通过对基因水平缺陷的修复或导入,强化某些抗肿瘤基因以达到治疗肿瘤的目的。肿瘤疫苗治疗属于肿瘤生物治疗的一种,具有安全性高、毒性反应小的特点。

Present situation of Clinical Research in Lung Cancer Vaccine

Biotherapy is a useful supplement for the routine methods in treatment of lung cancer.Biotherapy has two main pathways,i.e.immunotherapy and genetherapy.Immunotherapy can improve the killing tumors ability actively or passively.Genetherapy can treat tumors by gene correction and antitumor gene enhancement.Tumor vaccine is one kind of biotherapy,which has high security and low toxicity.