Robert Douglas Sweet described this disease in eight women in 1964, under the explicit term "acute febrile neutrophilic dermatosis" (Sweet, 1964). SS is the most frequent of the ND. Definition.
Chronic lesions are yellowish or brown-infiltrated papules and plaques. Skin pathology shows a dermal neutrophilic infiltrate, fibrin deposition, and a leukocytoclastic vasculitis. Like SPD ...