本文报告了自1975年初至1979年底我科连续收治的54例垂体嫌色细胞瘤病人,分为单纯放疗组与术后放疗组。54例中,4例未予统计:2例自动停止放疗,1例系用深部X线放疗者,1例失随访。50例皆用~(60)钴远距离治疗机放疗。在病例分析央使用了TS分期法,总有效率达80％。本文还讨论了垂体嫌色细胞瘤疗效,TS分期,最佳放射剂量等。 This article reports 54 cases of pituitary chromocytoma patients who were consecutively treated in our department from the beginning of 1975 to the end of 1979, divided into single radiotherapy group and postoperative radiotherapy group. Among the 54 patients, 4 patients did not count: 2 patients stopped radiotherapy automatically, 1 patient had deep X-ray radiotherapy, and 1 patient lost follow-up. All 50 patients were treated with ~(60) cobalt long-distance radiotherapy. In case analysis, the TS staging method was used, and the total effective rate was 80%. This article also discusses pituitary chromocytoma efficacy, TS staging, and optimal radiation dose.