Serum AMH levels in the differential diagnosis of hyperandrogenemic conditions.

Objective: To investigate the diagnostic potential of anti-Müllerian hormone (AMH) in the differential diagnosis of various hyperandrogenemic conditions.

Study Design: Among 2241 consecutive women of reproductive age who were seen at a tertiary care university hospital with complaints of acne, hirsutism, androgenetic alopecia, and menstrual dysfunction (oligomenorrhea and/or amenorrhea), 107 patients with serum 17α-hydroxyprogesterone (17α-OHP) levels higher than 2 ng/ml were recruited for this study. An ACTH stimulation test was performed, and basal serum hormonal parameters and AMH levels were measured for all patients.