Extraosseous Ewing’s Sarcoma in Spinal Epidural Space

• Espín, Luis ^[3] ; Quispe-Alcocer, Julio ^[1] ; Espín, Gabriela ^[4] ; Villacís-Sandoval, Jorge ^[2] ; Castro-Viteri, Jesús ^[5]
  1. [1] Universidad San Francisco de Quito

     Universidad San Francisco de Quito

     Quito, Ecuador

     
  2. [2] Universidad de Guayaquil

     Universidad de Guayaquil

     Guayaquil, Ecuador

     
  3. [3] Médico Tratante de Traumatología y Ortopedia, Hospital Pediátrico Baca Ortiz. Quito.
  4. [4] Médico Residente Postgrado Ortopedia y Traumatologia Hospital Carlos Andrade Marin, Quito.
  5. [5] Médico Tratante de Neurocirugía, Hospital Pediátrico Baca Ortiz, Quito.

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• Localización: International Journal of Medical and Surgical Sciences, (IJMSS), ISSN-e 0719-532X, ISSN 0719-3904, Vol. 3, Nº. 4, 2016 (Ejemplar dedicado a: December 2016), págs. 1003-1007
• Idioma: inglés
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• Resumen

  • Extraosseous Ewing’s sarcoma belongs to the family of neuroectodermal tumors that derive from the neural crest, characteristic of its aggressiveness. Several locations have been described, however, epidural presentation is rare. Prognosis has been improved by new oncological regimens and other therapeutic targets are being studied.