A 48-year-old white man presented for evaluation of asymptomatic, slowly enlarging lesions on the right side of his head and face (Figure 1 and Figure 2). The lesions had initially appeared during early childhood. The patient had no family history of similar skin lesions or hereditary conditions and no history of trauma, inflammatory changes, or skin disorders in the affected areas.
Cohen PR, Tschen JA, Schulze KE, Martinelli PT, Nelson BR. Dermal Plaques of the Face and Scalp. Arch Dermatol. 2007;143(1):109-114. doi:10.1001/archderm.143.1.109-d