Scimitar sign of cystic adventitial disease

Scimitar sign traditionally referred a catheter angiographic appearance, although it can also be seen on MRA and CTA. It denotes lateral displacement and stenosis of the popliteal artery in patients with cystic adventitial disease

Share article

Article information

rID: 12895
System: Vascular
Section: Signs
Tag: knee
Synonyms or Alternate Spellings:

Support Radiopaedia and see fewer ads

Updating… Please wait.
Loadinganimation

Alert accept

Error Unable to process the form. Check for errors and try again.

Alert accept Thank you for updating your details.