摘要
子宫颈癌2467例分成4组进行放射治疗。经随访,体腔管组,旋转组和镭疗组的5年存活率分别为50.5％(95/188例),57.3％(43/75例)和67.9％(1413/2081例);以上3组的疗效以镭疗组为最佳。后装组3年存活率为81.3％(100/123例),而镭疗组1978年为72.6％(156/215例),两组疗效相似。先进的高剂量率后装法腔内治疗的优点多,疗效与镭疗者相似,可以替代之。
Radiotherapy for cervical carcinoma was performed in four groups (2467 cases) and the patients were followed for 3-5 years. Five-year survival rates of the x-ray bodycavity tube group, the rotatory radiotherapy group and the radium therapy group were 50.5%(95/188 cases), 57.3%(43/75 cases) and 67.9%(1413/2081 cases) respectively and the curative effect of the radium therapy group was the best. Three-year survivai rate of the afterloading therapy group was 81.3%(100/123 cases), similar to that of the radium therapy group in 1978 (72.6% 156/215 cases). Owing to the progress of radiology and dosiology high dose rate afterloading intracavity therapy is considered as an advanced method in treating cervical carcinoma, and can replace the radium therapy.
关键词
宫颈癌
放射疗法
子宫肿瘤
carcinoma of uterine cervix
radiotherapy
afterloading intracavity therapy
