Recurrent metanephric stromal tumor in an infant.

Abstract:

:A 9-month-old boy underwent nephrectomy for a renal mass. Congenital mesoblastic nephroma was diagnosed, and the patient received postoperative chemotherapy. Tumor recurred 6 months later as a scrotal mass. After orchiectomy, diagnosis of metanephric stromal tumor (MST) was made; review of the nephrectomy specimens confirmed this diagnosis. No additional treatment was given, and the child is alive and well 31 months later. Taking into account the histopathological entity of MST in the differential diagnosis of stromal renal tumors in childhood can spare the patient further, potentially toxic, treatment even in the case of relapse, as reported here for the first time.

journal_name

Urology

journal_title

Urology

authors

De Pasquale MD,Diomedi-Camassei F,Serra A,Boldrini R,Inserra A,Caione P,Jenkner A

doi

10.1016/j.urology.2011.04.029

subject

Has Abstract

pub_date

2011-12-01 00:00:00

pages

1411-3

issue

6

eissn

0090-4295

issn

1527-9995

pii

S0090-4295(11)00427-4

journal_volume

78

pub_type

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