Aortoiliofemoral and Lower-Extremity CT Angiography
A practical radiology review of Aortoiliofemoral and Lower-Extremity CT Angiography, focused on imaging findings, differential diagnosis, reporting points, and high-yield...
RadPhrases Editorial Team2 min read
A practical radiology review of Aortoiliofemoral and Lower-Extremity CT Angiography, focused on imaging findings, differential diagnosis, reporting points, and high-yield teaching pearls.
- Purpose & Clinical Use
- CTA = rapid, comprehensive tool for PAD, trauma, post-EVAR, and infection.
- Evaluates inflow (aorta → iliacs), outflow (fem-pop), runoff (calf/foot)
- Guides revascularization, endovascular planning, or limb salvage.