An aortogram involves placement of a catheter in the aorta and injection of contrast material while taking x-rays of the aorta. The procedure is known as aortography.
What is the importance of getting an x-ray for detecting renal artery stenosis?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What is the importance of getting an x-ray for detecting renal artery stenosis? [/INST] \n An aortogram involves placement of a catheter in the aorta and injection of contrast material while taking x-rays of the aorta. The procedure is known as aortography.</s>