A 68-year-old man presented with severe thigh, buttock claudication and diminished femoral pulses. Computed tomography (CT) angiography was subsequently made to establishing the diagnosis and provide a vascular ''road map'' for the surgical procedure. The 3D volume rendering reconstructions showed complete obstruction of the sub-renal aorta and common iliac arteries, with superficial collateral circles and recanalization of common femoral arteries.…
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