[Granulosa cell tumor. The results of postoperative irradiation].

Postoperative irradiation was done in 12 female patients with granulosa cell tumours between 1962 and 1981. The average follow-up period was 10 years and 10 females were alive without evidence of renewed tumour growth. A further patient died of cardiac infarction after 7 years. At the time of death she was free of recurrence or metastases. Only in one case multiple filiae developed in the lung, liver and skeleton 8 months after cessation of irradiation. The progression of these could not be arrested. Following the first therapeutic step, i.e. abdominal hysterectomy and bilateral adnectomy , radiotherapy represents an important additional therapeutic measure. Thus the unfavourable long-term prognosis of granulosa cell tumours can be beneficially influenced particularly in far-advanced cases or in recurrences.