Adolescent Male With Knee Pain and Swelling Michael F. Osborn, MD, Amy Cutright, MD Annals of Emergency Medicine Volume 68, Issue 6, (December 2016) DOI: 10.1016/j.annemergmed.2016.04.004 Copyright © 2016 American College of Emergency Physicians Terms and Conditions
Figure 1 Anterior-posterior radiograph of the right knee (arrows: medial soft tissue swelling and osteophyte). Annals of Emergency Medicine 2016 68, DOI: (10.1016/j.annemergmed.2016.04.004) Copyright © 2016 American College of Emergency Physicians Terms and Conditions
Figure 2 Lateral radiograph of the right knee (arrows: posterior soft tissue swelling and osteophyte). Annals of Emergency Medicine 2016 68, DOI: (10.1016/j.annemergmed.2016.04.004) Copyright © 2016 American College of Emergency Physicians Terms and Conditions
Figure 3 Axial CT (arrows: pseudoaneurysm and osteophyte). Annals of Emergency Medicine 2016 68, DOI: (10.1016/j.annemergmed.2016.04.004) Copyright © 2016 American College of Emergency Physicians Terms and Conditions
Figure 4 Sagittal CT (arrow: large pseudoaneurysm). Annals of Emergency Medicine 2016 68, DOI: (10.1016/j.annemergmed.2016.04.004) Copyright © 2016 American College of Emergency Physicians Terms and Conditions