Primary sclerosing epitheloid fibrosarcoma of the kidney: First case reported in Mexico.
Urol Case Rep
; 53: 102697, 2024 Mar.
Article
en En
| MEDLINE
| ID: mdl-38463612
ABSTRACT
Here we reported a case of primary sclerosing epitheloid fibrosarcoma (SEF) of the kidney, an extremely rare and aggressive tumor. The patient presented a mass in the upper part of the right kidney with pulmonary metastasis at the time of diagnosis, a right radical nephrectomy was performed, it was a solid tumor of 15 cm × 9 cm affecting almost the entire kidney. Histological study revealed a neoplasm of uniform epithelioid cells with scant cytoplasm with dense and sclerotic stroma. immunohistochemistry positive for MUC-4, detection by fusion of EWSR1-CREB3L1 by FISH positive.
Texto completo:
1
Colección:
01-internacional
País/Región como asunto:
Mexico
Idioma:
En
Revista:
Urol Case Rep
Año:
2024
Tipo del documento:
Article
País de afiliación:
México