Prenatal diagnosis of congenital mesoblastic nephroma
Obstetrics & Gynecology Science
;
: 405-408, 2015.
Artigo
em Inglês
| WPRIM
| ID: wpr-62650
ABSTRACT
Congenital mesoblastic nephroma is a rare renal tumor that is diagnosed during pregnancy and is associated with polyhydramnios, prematurity, and neonatal hypertension. Differential diagnoses include Wilms tumor, adrenal neuroblastoma, and other abdominal tumors. We report a case of congenital mesoblastic nephroma detected by prenatal ultrasonography as a large fetal renal mass with polyhydramnios at 32 weeks of gestation. Ultrasonography showed a 6x6-cm complex, solid, hyperechoic, round mass in the right kidney. At 35 weeks of gestation, the patient was admitted with preterm premature rupture of membranes and the baby was delivered vaginally. Postnatal ultrasonography and computed tomography showed a heterogeneous solid mass on the right kidney. At the end of the first week of life, a right nephrectomy was performed and subsequent pathological examination confirmed a cellular variant of congenital mesoblastic nephroma with a high mitotic count. Postoperative adjuvant chemotherapy was administered. The newborn was discharged in good condition.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Diagnóstico Pré-Natal
/
Ruptura
/
Ultrassonografia Pré-Natal
/
Poli-Hidrâmnios
/
Ultrassonografia
/
Quimioterapia Adjuvante
/
Nefroma Mesoblástico
/
Tumor de Wilms
/
Diagnóstico Diferencial
/
Tratamento Farmacológico
Tipo de estudo:
Estudo diagnóstico
Limite:
Humanos
/
Recém-Nascido
/
Gravidez
Idioma:
Inglês
Revista:
Obstetrics & Gynecology Science
Ano de publicação:
2015
Tipo de documento:
Artigo
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