Pyoderma Gangrenosum of the Breast: A Rare Location of Neutrophilic Dermatoses

Abstract

Pyoderma gangrenosum (PG) is a rare entity belonging to the neutrophilic dermatoses. It is an inflammatory dermatosis with a chronic evolution by relapses, often revealing an associated underlying disease. The location to the breast represents is unusual, poorly documented in the literature and whose diagnosis remains difficult to establish.