Moore J A, Schosser R H
Pediatr Dermatol. 1985 Nov;3(1):34-7. doi: 10.1111/j.1525-1470.1985.tb00482.x.
Becker's melanosis can be associated with hypoplastic abnormalities. In our patient (the first case report), it occurred in association with an absent pectoralis major muscle. Although more common in males, this patient demonstrates that Becker's melanosis can occur in females and may be congenital.
贝克氏黑变病可能与发育不全异常相关。在我们的患者（首例病例报告）中，它与胸大肌缺如同时出现。虽然在男性中更为常见，但该患者表明贝克氏黑变病也可发生于女性，且可能是先天性的。
