Pyoderma gangrenosum (PG) is a rare ulcerating inflammatory neutrophilic dermatosis. Different clinical manifestations have been described, including ulcerative, pustular and bullous, and vegetative variants. Classic PG usually occurs on the lower extremities (~70% of cases) but can also involve the hands, head, neck, and scrotum. Genital involvement of PG has rarely been reported. Treatment of the genital PG is usually difficult and resistance to conventional therapeutic regimens was frequently observed. The present authors reported a 16-year-old male patient who presented with progressive genital ulceration for 3 weeks. He was treated successfully low dose thalidomide (50 mg/d) and minocycline.
Keywords: penile; pyoderma gangrenosum; thalidomide.
© 2019 The Authors. Dermatologic Therapy published by Wiley Periodicals, Inc.