巨大先天性黑素细胞痣伴双侧髋关节发育异常：一种罕见的关联。

Imchen Sutsungkokla, Ghosh Sangita, Dayal Surabhi, Marwah Nisha, Jindal Nidhi, Sangal Shikha

Department of Skin and VD, PGIMS, Rohtak, Haryana, India.

Indian J Dermatol. 2013 Nov;58(6):475-7. doi: 10.4103/0019-5154.119963.

Giant congenital melanocytic nevi are rare congenital disfiguring benign neoplasms with a risk of transformation to malignant melanoma. They often present with various extra-cutaneous features. Here, we describe a case of giant melanocytic nevus with developmental dysplasia of bilateral hip, a novel association.

巨大先天性黑素细胞痣是罕见的先天性毁容性良性肿瘤，有恶变转化为恶性黑色素瘤的风险。它们常伴有各种皮肤外表现。在此，我们描述一例巨大黑素细胞痣合并双侧髋关节发育异常的病例，这是一种新的关联。