A Case of Becker's Nevus with Osteoma Cutis

ABSTRACT

Becker's nevus is a relatively common acquired focal epidermal melanotic hypermelanosis usually found in the region of the shoulder girdle of young men. Various skeletal malformations and cutaneous dermatoses have been reported in Becker's nevus. Osteoma cutis is a rare disorder characterized by compact bone formation in the dermis or subcutaneous tissue. Secondary ossification on nevi has been reported, but not with Becker's nevus. Herein, we report a case of Becker's nevus with accompanying osteoma cutis in an 18-year-old female.