Necrotizing fasciitis: a complication of squamous cell carcinoma of the vulva.

Necrotizing fasciitis is an often fatal, often initially unrecognized condition. Although it was first described over 60 years ago, occurrence in the vulva was only first recognized in 1972. The condition is most often associated with diabetes, prior injury, surgery, or irradiation. Aggressive surgical excision is required, early in the course of the disease, to salvage the patient. An association with vulvar carcinoma in a nondiabetic patient has not been previously reported. We report such a case, with a poor outcome, because surgical intervention was not possible until late in the course of the disease.