目前肿瘤基因治疗的研究已经取得了一定的进展，已从实验室基础研究阶段发展到临床应用阶段。在临床应用研究上大致可分为免疫基因治疗；耐药基因治疗；自杀基因治疗；肿瘤抑制基因治疗及基因标记示踪等。“九五”期间，我国把“肿瘤生物治疗等新方法研究”列为攻关课题。该项 At present, the research of oncogene gene therapy has made some progress. It has been developed from the basic research stage of the laboratory to the clinical application stage. In the clinical application research can be roughly divided into immune gene therapy; drug resistance gene therapy; suicide gene therapy; tumor suppressor gene therapy and gene marker tracing. During the “Ninth Five-Year Plan” period, China listed “a new approach to cancer biological treatment” as a key issue. This item