Tinea infection with scutula-like lesions caused by Microsporum gypseum in a SLE patient: case report and literature review.

Scutula are characteristic lesions of tinea favosa or favus; the most frequently identified causative organism is Trichophyton schoenleinii. Although scutula-like lesions were described in Microsporum gypseum infection, their presence on glabrous skin in a patient with SLE has not been reported previously. We report a case of tinea infection with scutula-like lesions caused by Microsporum gypseum in a SLE patient, who was treated with topical terbinafine cream, and the lesions resolved completely.