- The bilateral subclavian arteries are occluded, with axillary arteries formed by chest wall collaterals
- Wall thickening, but no severe stenosis, of the thoracic and abdominal aorta
- Approximately 60% stenosis of the superior mesenteric artery at its origin
- Approximately 60% stenosis of the proximal right renal artery
CT findings are consistent with Takayasu arteritis.