Steroid receptors in human ovarian malignancy. A review of four years tissue collection

Abstract

The oestrogen and progestogen receptor status in ovarian cancers from 72 patients was correlated with histological type, primary or secondary origin and peripheral hormone concentrations. Changes occurred in receptor status during malignant transformations of ovarian tissues, with those for oestrogen being found more often, and those for progestogen less often than in non-diseased ovarian fragments. It is suggested that the similarity in sex steroid receptor content between ovarian and breast cancers warrants prospective study of ovarian sex steroid receptor status as a predictive index of survival and response to hormonal therapy in multi-centre clinical trials. Additional data on androgen receptors are also presented.