title: Ewing's sarcoma/primitive neuroectodermal tumor (ES/PNET) of the penis.
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.
authors.affiliation: Department of Pathology, Istanbul University, Istanbul Faculty of Medicine, Millet Caddesi, Temel Bilimler Binasi, Ikinci Bodrum, Istanbul 34390, Turkey. ikaslan@istanbul.edu.tr
authors.forename: Isin
authors.initials: I
authors.lastname: Kilicaslan
authors.forename: Ebru
authors.initials: E
authors.lastname: Karayigit
authors.forename: Fikret
authors.initials: F
authors.lastname: Bulut
authors.forename: Mert
authors.initials: M
authors.lastname: Basaran
authors.forename: Yavuz
authors.initials: Y
authors.lastname: Dizdar
authors.forename: Isik
authors.initials: I
authors.lastname: Aslay
authors.forename: Veli
authors.initials: V
authors.lastname: Uysal
mesh_terms: D000328:Adult; D001859:Bone Neoplasms / Q000473:pathology* / Q000628:therapy; D006801:Humans; D008297:Male; D017599:Neuroectodermal Tumors / Q000473:pathology* / Q000628:therapy; D010413:Penis / Q000473:pathology*; D012512:Sarcoma, Ewing / Q000473:pathology* / Q000628:therapy; D016896:Treatment Outcome