Localized forms of steatocystoma multiplex: case report and review of the literature.

A 70-year-old man presents with multiple asymptomatic, yellow to skin-colored firm papules scattered on the scalp; the lesions had been present for about 30 years. Histological findings are consistent with the diagnosis of steatocystoma. We review the English-language literature of the published cases of localized forms of steatocystoma multiplex.