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Ewing's sarcoma/primitive neuroectodermal tumor (ES/PNET) of the penis
Isin Kilicaslan1, Ebru Karayigit, Fikret Bulut
1Department of Pathology, Istanbul University, Istanbul Faculty of Medicine, Millet Caddesi, Temel Bilimler Binasi, Ikinci Bodrum, Istanbul 34390, Turkey. ikaslan@istanbul.edu.tr
Abstract:
Ewing's sarcoma/primitive neuroectodermal tumor (ES/PNET) of the penis has been very rarely defined. We report a case of a 19-year-old patient with a tumor, localized in the dorsal side of penis, composed of small round cells with diffuse membranous mic-2 (CD99) immunopositivity. The patient was treated with multiagent chemotherapy and radiotherapy.
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