Malignant juxtaglomerular cell tumor.
Urol Case Rep
; 45: 102176, 2022 Nov.
Article
em En
| MEDLINE
| ID: mdl-35968528
ABSTRACT
Juxtaglomerular cell tumors (JGCTs) are rare, typically benign neoplasms; only rare cases are clinically or histologically malignant. We herein report the histologic, immunophenotypic, and molecular features of a clinically unsuspected, diagnostically challenging case of malignant JGCT in a 23-year-old man. The diagnosis is confirmed with electron microscopy. The case is notable for its marked mitotic activity, which has not been previously reported in JGCTs, and novel finding of GATA3 immunohistochemical positivity.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Urol Case Rep
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
Estados Unidos