Study index: 96-25 Vendor Siemens Modality DS Examination Angiography: Renal History 50-year-old female patient, clinical status: uncontrolled hypertension question renal artery stenosis Procedure Angiography: Puncture of the right common femoral artery and advancement of 4F pigtail catheter via a 0.035 inch guide wire into the abdominal aorta at the level of the renal arteries. Three DSA studies with injections of 25 ml Ultravist 300. Findings Right renal artery: Normal location, single vessel supply, high-grade renal artery stenosis approximately 5 mm distal from the origin of the aorta. Left renal artery: Single vessel supply, significantly larger organ size, no apparent stenosis. Documented single hemodynamic resultant stenosis of the right renal artery. Angioplasty suggested.