A well defined intra-abdominal anechoic cystic lesion (about 3 3.8 cm) with thick echogenic internal septations seen at the right supra-renal region, compressing the upper pole of the right kidney. Doppler scan (not shown) revealed no internal vascularity.
Both kidneys were normal in size and shape with no detected abnormalities.
The rest of the study was unremarkable.