肿瘤的基因治疗是目前研究的热点，其中自杀基因疗法是国内外研究较多的方法之一，但自杀基因治疗肿瘤的疗效不太令人满意，有的学者尝试用ＣＤＴＫ融合基因来增强自杀基因治疗肿瘤的疗效已取得了令人满意的效果。现就ＣＤＴＫ融合基因在肿瘤自杀基因治疗中的研究进展作一 Gene therapy of tumors is the hotspot of current research. Among them, suicide gene therapy is one of the most studied methods at home and abroad, but the effect of suicide gene therapy on tumors is not satisfactory. Some scholars try to use CD-TK fusion gene to enhance The efficacy of suicide gene therapy for tumors has yielded satisfactory results. Now on the CD-TK fusion gene in cancer suicide gene therapy research progress made