Primitive Neuroectodermal Tumor of the Kidney / 대한비뇨기과학회지
Korean Journal of Urology
;
: 181-184, 2004.
Artículo
en Coreano
| WPRIM
| ID: wpr-148818
ABSTRACT
Primitive neuroectodermal tumor (PNET), also referred to as extraskeletal Ewing's sarcoma, is a highly aggressive tumor, and it is seen typically in the soft tissues of the chest wall and paraspinal region but rarely arises in the kidney. A 27-year-old woman was presented with a left renal mass and underwent a radical nephrectomy. The pathological diagnosis was a primitive neuroectodermal tumor. Microscopically, there were sheets and lobules of cells with round to oval nuclei and coarse chromatin, as well as a Homer Wright rosette formation. Immunohistochemical analysis showed strongly positive staining of CD99 and negative staining of other neuroendocrine markers, such as synaptophysin and chromogranin.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Formación de Roseta
/
Sarcoma de Ewing
/
Cromatina
/
Sinaptofisina
/
Coloración Negativa
/
Tumores Neuroectodérmicos Primitivos
/
Pared Torácica
/
Diagnóstico
/
Inmunoterapia
/
Riñón
Tipo de estudio:
Estudio diagnóstico
Límite:
Adulto
/
Femenino
/
Humanos
Idioma:
Coreano
Revista:
Korean Journal of Urology
Año:
2004
Tipo del documento:
Artículo
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