Pyoderma gangrenosum is an uncommon skin disorder often associated with systemic disease, especially chronic ulcerative colitis (Figures 1, 2, and 3). Therapy is twofold--local care and control of the underlying illness. While the overall prognosis is good and the disease is rarely fatal, pyoderma gangrenosum is physically and mentally crippling with a propensity for recurrence.
坏疽性脓皮病是一种罕见的皮肤疾病,常与全身性疾病相关,尤其是慢性溃疡性结肠炎(图1、图2和图3)。治疗包括两个方面——局部护理和控制潜在疾病。虽然总体预后良好,该病很少致命,但坏疽性脓皮病会对身心造成损害,且有复发倾向。