- Women who had been diagnosed with other etiology that should be excluded in PCOS diagnosis, such as hyperprolactinemia, hypogonadotropic hypogonadism, premature ovarian failure, congenital adrenal hyperplastic, androgen-secreting tumor, Cushing's syndrome, disorders of uterus (such as Asherman's syndrome, Mullerian agenesis), chromosomal anomalies (such as Turner syndrome).