case_images: PMC5584350_01
case_images: Stress CT angiography, left lower extremity. Notice near complete cessation of flow in the popliteal artery during the stressed or active phase of angiography.
case_images: CRIM2017-6981047.001.jpg
case_images: PMC5584350_01_CRIM2017-6981047.001.jpg
case_images: fig1
case_images: Surgery service, which detected chronic arterial wall thickening. Stress computed tomography angiography (CTA) of the left lower extremity was performed which demonstrated lack of flow in the popliteal artery during stress (Figure 1).