AMH and isolated hemihyperplasia: Twenty-four women with Idiopathic Hyperandrogenism (29%) had increased AMH values (mean AMH ± SD 7.3 ± 2.3 ng/mL, range 5.5–11.9 ng/mL), while 60 patients with IH had normal AMH values (mean AMH ± SD 2.7 ± 1.3 ng/mL, range 0.8–4.3 ng/mL).