Successful Treatment of Pyoderma Gangrenosum after Augmentation Mastopexy Using Vacuum Therapy.

Background: Pyoderma gangrenosum (PG) is a rare, severe, destructive neutrophilic dermatosis characterized by a progressive, necrotizing process after skin injury. Its cause is still unknown, and diagnosis represents a challenge when ulcers are seen after surgery. Bacterial infection is not found in the wounds.