Author/Authors :
Sharareh Ahmadi، نويسنده , , Frank C. Powell، نويسنده ,
Abstract :
Pyoderma gangrenosum (PG) is a rare, inflammatory, noninfective, nonneoplastic skin disorder, which is often associated with systemic diseases. These include inflammatory bowel disease, rheumatoid arthritis, paraproteinaemia, or hematologic malignancy, wh