A giant inguinal dermatofibrosarcoma protuberans

A 41-year-old male presented with an asymptomatic lesion on his groin that had been gradually enlarging over 5 years. On physical examination, a 12 × 7 cm slightly indurated, flesh-colored plaque with pedunculated nodules was observed in the left inguinal region (Fig. 1). Histopathological examination of a biopsy showed a tumor with diffuse infiltration of […]