CT Scan with contrast is imaging technique of choice. CT Scan of abdomen and pelvis with and without contract is used to look for location of kidneys. It is accurate in determining the anatomical location and also help in differentiating the parenchymal from fibrous isthmus.
Horseshoe kidney CT
Horseshoe kidney MRI
Hydronephrosis x ray
Cystic nephroma CT
Horseshoe kidney physical examination
Renal oncocytoma CT
Polycystic kidney disease CT
Kidney stone CT