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Evidence for a genetic basis for hyperandrogenemia in polycystic ovary syndrome
R S Legro1, D Driscoll, J F Strauss
1Department of Obstetrics and Gynecology, Pennsylvania State University College of Medicine, Hershey, PA 17033, USA.
Abstract:
Our preliminary family studies have suggested that some female first-degree relatives of women with polycystic ovary syndrome (PCOS) have hyperandrogenemia per se. It was our hypothesis that this may be a genetic trait and thus could represent a phenotype suitable for linkage analysis. To investigate this hypothesis, we examined 115 sisters of 80 probands with PCOS from unrelated families. PCOS was diagnosed by the combination of elevated serum androgen levels and