Abstract
Isolated, ischemic scrotal lesions are an uncommon manifestation of systemic calciphylaxis. This highly morbid disease seen in patients with end-stage renal disease and other risk factors for small vessel calcification results in tissue necrosis and ulceration. Scrotal calciphylaxis is uncommon and difficult to diagnose in patients with comorbid conditions that cause isolated genital skin lesions, including prior systemic infections. We describe a 51-year-old male with end-stage renal disease on hemodialysis and recent history of bacteremia who developed isolated penile and scrotal ulceration due to calciphylaxis. The patient died two months after presentation despite multidisciplinary care.