The document summarizes the findings of an MRA of the renal arteries. It states that the abdominal aorta and origins of the celiac axis, SMA and IMA are normal. The right and left renal arteries are normal in caliber and course with no narrowing. Each kidney has a single artery supply and the arteries show normal bifurcation and segmental branching. The conclusion is that there is no evidence of renal artery stenosis or structural kidney abnormalities.

1. MRA Renal Both :
The supra and infra renal abdominal aorta appears normal in course and caliber.
The origins of coeliac axis, SMA and IMA from the abdominal aorta appear normal.
The origins of right and left renal arteries from the abdominal aorta appear normal.
The right and left renal arteries appear normal in caliber in their entire extent. There is no evidence
of any narrowing/ focal dilatation.
The right main renal artery measures: 31.2mm in length and 5.6mm in diameter.
The left main renal artery measures: 34.6mm in length and 5.6mm in diameter.
The right renal artery bifurcates just proximal to the renal hilum and supplies segmental branches to
the respective poles.
The left renal artery bifurcates in the renal hilum and supplies segmental branches to respective
poles.
No evidence of any accessory renal artery noted.
CONCLUSION:-
No significant abnormality detected.
No e/o renal artery stenosis bilaterally.
MRA Renal Both :
Patent abdominal aorta with no evidence of stenosis, aneurysm or dissection.
There is single arterial supply of each kidney. Both renal arteries show normal uniform caliber with
no evidence of ostial stenosis or fibromuscular dysplasia. Diameter of each artery is 6.3 mm.
pre aortic left renal vein.
Kidneys are normal in size and signal with preserved corticomedullary differentiation. No evidence of
hydronephrosis.
Normal adrenal glands with no adrenal lesions identified.
Conclusion:
No evidence of renal artery stenosis or structural renal disease.
No evidence of adrenal adenoma.

2. MRA Renal Both :
Patent abdominal aorta with no stenotic or occluded segments.
Each kidney is supplied by single patent average uniform calibre renal artery. No evidence of
ostial stenosis or fibromuscular dysplasia.
Both kidneys show normal parenchymal signal and cortico-medullary differentiation. No
hydronephrosis. Pre aortic left renal vein.
Conclusion:
No evidence of renal artery stenosis or structural renal disease.
MRA Renal Both :
Patent abdominal aorta with no stenotic or occluded segments.
There is dual arterial supply of each kidney. All renal arteries are patent and uniform calibre.
No evidence of ostial stenosis or fibromuscular dysplasia.
Both kidneys show normal parenchymal signal and cortico-medullary differentiation. No
hydronephrosis. Pre aortic left renal vein.
Conclusion:
No evidence of renal artery stenosis or structural renal disease. There is dual arterial supply
of each kidney.
MRA Renal Both :
Suboptimal study due to movement artifacts. Please see event details.

3. Right and left arteries are well demonstrated on either side. They are seen from the ostium
upto the termination. They show normal lumen, which is totally opacified. No calcific plaques
or any focal stenosis seen in the arteries. Only single renal artery seen on either side.
The aorta, SMA and celiac trunk are also well seen and show normal lumen. Multiple small
calcific plaque seen in the aorta. Below the renal arteries. The renal veins and IVC are
partially opacified.
Kidneys reveal normal size, shape and position. The renal parenchyma and sinus shows
normal attenuation values in precontrast study. After contrast media administration normal
prompt uniform enhancement noted. Cortico-medullary differentiation is normal .No focal
abnormally enhancing or non-enhancing area seen. In delayed phase opacification of the
pelvi-calyceal system noted. No mass lesion, calcification or stone is seen in the renal
parenchyma or collecting systems on both sides. No dilatation of collecting system detected.
Perinephric fat is normal.
Both adrenal glands show normal morphology and size. No focal lesions are seen.
Part of the liver visualized appears normal. No mass lesion or calcification is seen in the
hepatic parenchyma.
Gall bladder is collapsed. Multiple calculi are seen in the lumen. No pericholecystic fluid.
The pancreas and spleen reveal normal size and architecture.
The visible vertebral bodies show normal trabecular pattern. The extra abdominal and para
spinal soft tissues are normal.
IMPRESSION:
Suboptimal study due to movement artifacts. Please see event details.
Both renal arteries were visualized in entire extent and shows normal luminal dimension and
walls. Complete opacification of the lumen by contrast seen. No evidence of renal artery
stenosis.
Kidneys show normal CT image morphology, size and position. No CMD observed. No
dilatation of collecting systems noted.
Gall bladder is collapsed but lumen shows multiple calculi.