UTI-pyelonephritis-ultrasound

A classic example of pyelonephritis. Both kidneys show changes on ultrasound. The ultrasound images below show rounded kidneys due to renal parenchymal edema. Kidneys are grossly enlarged due to UTI or urinary tract infection/ nephritis. 

See: https://www.ultrasound-images.com/kidneys/#pyelonephritis-UTI-renal-edema