What is polycystic ovary and six hormone tests? Polycystic ovary syndrome (PCOS) is a common endocrine system disease in women. Its characteristic symptoms are polycystic ovaries and hyperandrogenism. Six hormone tests are an important test method to determine polycystic disease, including estradiol, testosterone, luteinizing hormone, follicle-stimulating hormone, luteinizing hormone and sex hormone binding globulin. How to judge polycystic disease through six hormone tests 1. Estradiol level: The estradiol level in polycystic patients is high and often exceeds the physiological range. high