Active specific immunotherapy based on the application of vaccine to induce the specific killness to tumors in their body is now becoming the hot spot in tumor biotherapy at present.

• 随着肿瘤免疫学以及基因工程的发展,用疫苗引发机体自身杀伤肿瘤的主动特异性免疫疗法治疗肿瘤成为当今肿瘤生物治疗的新热点。