AI-Native Scoping Reviews & Evidence Mapping

Cystic adventitial disease is a rare but clinically important vascular mimic of atherosclerosis, aneurysm, and embolic disease — especially in younger patients with claudication and few cardiovascular risk factors. This SAIMSARA evidence map compresses scattered case-level evidence into a practical diagnostic and treatment roadmap, linking popliteal dominance, synovial/articular origin theories, imaging clues, recurrence risk, and surgical versus percutaneous strategies.