近年来早期宫颈癌的治疗,不论手术或放疗,均已取得满意的疗效,但晚期宫颈癌的疗效仍差,据FIGO报道世界各国Ⅲ期宫颈癌放疗的五年生存率仍在30～50％之间。为了改进放疗方法及研究放疗合并化疗等综合治疗,我们于1986年建立裸鼠人体宫颈癌移植肿瘤模型,并对移植肿瘤的生长动力学及其放疗效应进行了研究,现将结果报告如下。 In recent years, the treatment of early cervical cancer, regardless of surgery or radiotherapy, have achieved satisfactory results, but the efficacy of advanced cervical cancer is still poor, according to FIGO report worldwide third-phase cervical cancer radiotherapy five-year survival rate is still 30 to 50% between. In order to improve the radiotherapy and radiotherapy combined with chemotherapy and other comprehensive treatment, we established a human cervical cancer xenograft model in nude mice in 1986, and studied the growth kinetics and radiotherapy effects of the transplanted tumors. The results are reported as follows.