Fig. 3.

(A and B) Bilateral severe renal artery stenosis in an elderly hypertensive male with chronic kidney disease detected on unenhanced renal magnetic resonance angiography study, 80-90 per cent stenosis in the left main renal artery and 70-80 per cent stenosis in right main renal artery (arrows). (C-F) Findings confirmed on digital subtraction angiography, 90 per cent - right renal artery stenosis and 80 per cent left renal artery stenosis (arrows), and bilateral renal artery stenting done (arrowheads).