自从在Key Biscayne 召开第三届国际肿瘤治疗中化学增敏防护药物研究会议以来,两年间在增敏剂的研究领域出现了许多新的进展,主要是:1.涌现出一些新的更有效的放射增敏剂和化学增敏剂。2.对放射效应的生化机理等增敏和防护机制有了更深入的理解。3.特别是提出了增敏药物如何更合理地 Since the third session of the Conference on Chemosensitization and Protective Drugs in International Oncology Treatments held at Key Biscayne, there have been many new advances in the field of sensitizer research over the past two years. The main ones are: 1. Some new and more effective ones have emerged. Radiosensitizers and chemical sensitizers. 2. A more in-depth understanding of the sensitization and protection mechanisms such as the biochemical mechanisms of radiation effects. 3. In particular, how can the sensitizing drugs be more reasonable