A 57-year-old man is requesting removal of a growth on his left upper thigh. The lesion has been increasing in size for at least 1 year's duration and is frequently traumatized by clothing. Examination revealed a 1.2-cm hyperpigmented projection that felt soft on palpation. No similar lesions were noted elsewhere.

Can you diagnose this condition? *This case is from Docplexus Editorial Team for educative purpose only Source: Clinical Advisor The answer is posted in comment section. click here .