1. Male With Pain in Right Calf
David C. Pigott, MD, RDMS, C. Blayke Gibson, MD, Casey A. McIntosh, MD, John P. Gullett, MD 
Annals of Emergency Medicine 
Volume 68, Issue 1, (July 2016)
DOI: /j.annemergmed
Copyright © 2016 American College of Emergency Physicians Terms and Conditions

2. Figure 1
Sonographic oblique apical cardiac view demonstrating a large hyperechoic thrombus (arrow) protruding from the apex into the left ventricular chamber.
Annals of Emergency Medicine  , DOI: ( /j.annemergmed )
Copyright © 2016 American College of Emergency Physicians Terms and Conditions

3. Figure 2
CT angiography of the lower extremities demonstrating absence of flow in the right common femoral artery (arrow) and revealing the presence of intravenous contrast dye in the contralateral common femoral artery (arrowhead).
Annals of Emergency Medicine  , DOI: ( /j.annemergmed )
Copyright © 2016 American College of Emergency Physicians Terms and Conditions

4. Figure 3
Three-dimensional CT angiography of the lower extremities demonstrating near complete occlusion of the right common femoral artery (arrow).
Annals of Emergency Medicine  , DOI: ( /j.annemergmed )
Copyright © 2016 American College of Emergency Physicians Terms and Conditions