Balaji Yegneswaran, MD

For the past 7 years, a 32-year-old African-American man had multiple nonpruritic scalp abscesses. He also reported intermittent fever and joint pain. The abscesses had been drained on many occasions, and he had received several antibiotics, although no organisms had been isolated. Collagen vascular disease, SAPHO syndrome (synovitis, acne, pustulosis, hyperostosis, osteitis), discoid lupus, and cutaneous sarcoid had been ruled out. During the past 7 years, he had been treated with prednisone, methotrexate, and hydroxychloroquine without any response.