Extramammary Paget’s Disease - The physical examination revealed an erythematous velvety plaque with superficial white scale affecting the skin of the groin and scrotum (Panel A). Results of an incisional skin biopsy showed epidermal infiltration by large atypical cells that had eosinophilic cytoplasm and prominent nuclei, findings that are consistent with Paget cells (Panel B) #Clinical #Derm #Honc #Extramammary #Paget #ExtramammaryPaget #NEJM