The diagnosis is nevus comedonicus. Nevus comedonicus is a rare hamartoma of the pilosebaceous gland unit. It presents clinically as a group of comedo-like dilated pores and sometimes with overlying ...

The term "epidermal nevus syndrome" (ENS) is used for any of the various clinical entities which are distinctive in terms of their signs and symptoms, histopathology, and genetic composition. In most ...

An epidermal nevus is a benign overgrowth of epidermal cells usually seen at birth or early in childhood. There is usually one or more nevi of varying diameter. Epidermal nevi are classified by the ...