title: [Primary lumbar epidural Ewing's sarcoma: case report].
abstract: We report a case of a 15-years old female with an acute paraparesis secondary of an epidural mass and histopathological diagnosis was consistent with an Ewing's sarcoma without bone compromise. An exaustive literature review showed only 17 cases of primary lumbar epidural extraosseus Ewing's sarcoma.
authors.affiliation: Disciplina de Neurocirurgia, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brasil. kadripas@hotmail.com
authors.forename: Paulo Abdo do Seixo
authors.initials: PA
authors.lastname: Kadri
authors.forename: Paulo Mácio Porto de
authors.initials: PM
authors.lastname: Mello
authors.forename: Jean Gonçalves de
authors.initials: JG
authors.lastname: Olivera
authors.forename: Fernando Menezes
authors.initials: FM
authors.lastname: Braga
mesh_terms: D000293:Adolescent; D004824:Epidural Space; D005260:Female; D006801:Humans; D008159:Lumbar Vertebrae / Q000473:pathology*; D012512:Sarcoma, Ewing / Q000473:pathology* / Q000628:therapy; D013125:Spinal Neoplasms / Q000473:pathology* / Q000628:therapy