TY - JOUR AU - Kitao,, Manabu AB - Abstract Androgen, oestrogen and gonadotrophin levels in patients with the polycystic ovary syndrome (PCOS) were compared with those in normal ovulatory women (controls), and were correlated with the number of mkrocysts in the polycystic ovaries studied. The androgen levels (testosterone, Δ4-androstenedione and dehydroepiandrosterone-sulphate), oestrogen levels (oestrone and oestrone/oestradiol-17 ratio) and gonadotrophin levels [luteinizing hormone (LH) and LH/follicle stimulating hormone (FSH) ratio] of PCOS patients were significantly higher than those of controls. The number of microcysts in polycystic ovaries was significantly correlated with androstenedione, which in turn was also significantly correlated with LH and LH/FSH ratio. These correlations may play a part in the maintenance of chronic anovulation in PCOS. androgen, gonadotrophin, oestrogen, number of microcysts This content is only available as a PDF. © Oxford University Press TI - Endocrinological environment with regard to the number of microcysts in patients with polycystic ovary syndrome JF - Human Reproduction DO - 10.1093/oxfordjournals.humrep.a137826 DA - 1992-10-01 UR - https://www.deepdyve.com/lp/oxford-university-press/endocrinological-environment-with-regard-to-the-number-of-microcysts-hIOD07TiRp SP - 1201 EP - 1204 VL - 7 IS - 9 DP - DeepDyve ER -