AMH and uterine corpus leiomyoma: Yuan compared AMH levels between two laparoscopic methods (34 patients undergoing laparoscopic supracervical hysterectomy [LSH] and 33 patients undergoing TLH) for uterine fibroids, and showed significantly decreased AMH levels 1 and 4 month(s) after surgery, compared with baseline levels (P < 0.001) [30].