https://www.selleckchem.com/pr....oducts/bgb-15025.htm
Hirsutism and hyperandrogenism in premenopausal women are most often associated with polycystic ovarian syndrome. We present a case of progressive, severe hyperandrogenism with negative imaging identified on surgical histopathology as being due to a Leydig cell tumor (LCT), thus illustrating localization challenges associated with these small tumors. Laboratory investigations included testosterone, dehydroepiandrosterone sulfate, 17-hydroxyprogesterone, luteinizing hormone, follicle-stimulating hormone, thyroid-stimulating hormone, 24