Newborn with a cystic mass in the left kidney on prenatal US

Genitourinary
US of duplicated kidney with multicystic dysplastic kidney in the lower pole
Sagittal US of the left kidney shows a normal appearing upper pole. The lower pole has two large cysts, of different sizes, that do not communicate.

The diagnosis was duplicated kidney with a multicystic dysplastic kidney in the lower pole of the left kidney.

Published