A Case of Congenital Melanocytic Nevus Combined with an Epidermal Cyst / 대한피부과학회지

ABSTRACT

A nevus with cyst is defined as a single lesion of a melanocytic nevus, and this is commonly associated with an epidermal cyst. For the previously reported cases of a nevus with cyst, most of the melanocytic nevi were of the intradermal or compound type. There have been rare reported cases of dysplastic nevus, blue nevus, Spitz nevus, congenital melanocytic nevus and so forth. We report here on a rare case of congenital melanocytic nevus combined with an epidermal cyst in a 21-year-old woman.