A 69-year-old woman presented with a large, deep area of skin necrosis on the right breast. One month earlier, the patient had undergone a surgical treatment for a frontal-parietal meningioma.

Cutaneous vasculitis (CV) is a term used for inflammation of the blood vessels in the skin that occurs in up to 70% of patients with lupus erythematosus (LE). The inflammation affects the smaller ...