Verrucous ulcerative skin lesions in sarcoidosis. An unusual clinical presentation.

A twenty-seven year old man with a two year history of sarcoidosis and systemic manifestations of this disease along with verrucous ulcerative skin lesions is presented. Biopsy specimens of the cutaneous lesions showed typical noncaseating granulomas as well as necrotizing granulomatous inflammation. After other possible etiologies were excluded, prednisone therapy was instituted with prompt resolution of the skin lesions, leaving atrophic scars.