Gina M. Sevigny, MD


Pyoderma Gangrenosum Surrounding Colostomy Stoma in a 64-Year-Old Woman With Crohn Disease

September 14, 2005

A painful skin eruption surrounding her colostomy stoma had appeared several months ago and was slowly increasing in size, complained a 64-year-old woman with Crohn's disease. The lesion consisted of several coalescent ulcers with a yellow, fibrinoid base and a violaceous, undermined border.