Preschooler referred with “stomach cysts” Pediatric Imaging Genitourinary September 29, 2021September 9, 2021 Sagittal US of the right kidney (above) shows it to contain multiple cysts, of varying size, that do not communicate and there is a paucity of renal parenchyma. Sagittal US of the left kidney (below) shows it to be normal. The diagnosis was right multicystic dysplastic kidney. Related Published September 29, 2021September 9, 2021