alopecia

Clinical features •Very rare •Solitary– elderly F>M, 1-2 mm skin-colored papule with a predilection for the face & scalp but may occur elsewhere •Localized– pink or brown plaque with a predilection for scalp, +/- milia & alopecia •Linear nevoid– congenital/acquired, dermatomal, can be very extensive +/- alopecia, BCC, epidermoid cysts & comedones •Segmental– associated with osseous & dental malformations &…