Fetal urinoma: A case report and review of the literature

Abstract

Fetal urinomas are a rare but important sonographic finding. Urinomas are peri-renal collections of urine, formed after the rupture of the kidney secondary to an underlying urinary tract obstruction or trauma. Diagnosis antenatally is important for ongoing monitoring and postnatal follow up as their presence may indicate reduced or absent kidney function in the affected kidney.