A case with pyoderma gangrenosum, after an abdominal surgery
Pyoderma gangrenosum (PG) is a pathergy positive, ulcerative neutrophilic dermatosis.Pathergy phenomenon is described as a sterile pustule and an ulcer development after minor skin traumas stealth 67g2 like a bump or bruise, or needlestick injury.In the literature, there are PG cases associated with the pathergy phenomenon on the post-surgical scar