Ewing's sarcoma / Primitive Neuro-Ectodermic Tumor in the kidney. A case report

Ewing's sarcoma/Primitive Neuro-Ectodermic Tumor of the kidney accounts for less than 1% of all kidney tumors. We present the case of a 37-year-old male with abdominal pain secondary to a right renal tumor of 7 × 7 × 5 cm. A robotic right radical nephrectomy was performed. In the histopathologi...

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Detalles Bibliográficos
Autores principales: Rodríguez Bustos, Brenda, Uberetagoyena Tello de Meneses, Israel, Herrera Hernández, José Ricardo, Escárzaga Herrasti, Rodrigo, Argueta-Muñoz, Fernando Daniel
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2021
Materias:
Oncology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8528676/
https://www.ncbi.nlm.nih.gov/pubmed/34712590
http://dx.doi.org/10.1016/j.eucr.2021.101898
Descripción
Sumario:Ewing's sarcoma/Primitive Neuro-Ectodermic Tumor of the kidney accounts for less than 1% of all kidney tumors. We present the case of a 37-year-old male with abdominal pain secondary to a right renal tumor of 7 × 7 × 5 cm. A robotic right radical nephrectomy was performed. In the histopathological and immunohistochemistry was reported NKX2.2(+), CD99(+), synaptophysin(+), and FLI-1(+). Extraosseous Ewing's Sarcoma was diagnosed. The patient was treated with: Doxorubicin, Vincristine, Mesna, and Isophosphamide.

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