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| coronal MIP reconstruction |
Aortoiliac occlusive disease refers to complete occlusion of the aorta distal to the renal arteries.
Possible collaterals (from radiopaedia.org):
- superior mesenteric artery > inferior mesenteric artery > superior hemorrhoidal artery > middle and inferior hemorrhoidal arteries > external iliac arteries.
- intercostal, subcostal, and lumbar arteries > superior gluteal and iliolumbar arteries > internal iliac arteries > external iliac arteries.
- intercostal, subcostal, and lumbar arteries > circumflex arteries > external iliac arteries
- subclavian arteries > internal thoracic (mammary) arteries > superior epigastric arteries> inferior epigastric arteries > external iliac arteries (The Winslow Pathway).
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2014.03.14.