胸腺瘤是一种少见的肿瘤。对这种肿瘤预后的概念迄今模糊不清,治疗方法存在分歧。近24年来上海市胸科医院外科治疗胸腺瘤268例,其中94例曾用钴~(60)放射治疗。全部病例得到随诊。随诊时间1/2—24年,观察放射对胸腺瘤的作用和手术综合放射的疗效。 Thymoma is a rare tumor. The concept of the prognosis of this tumor has so far been unclear, and there are differences in treatment methods. In the past 24 years, 268 cases of thymoma were surgically treated in Shanghai Thoracic Hospital, of which 94 cases had been treated with cobalt 60 radiation therapy. All cases were followed up. Follow-up time 1/2 to 24 years, observed the effect of radiation on thymoma and the efficacy of surgical radiation.