Figure 3b.
CDU image of an occluded posterior tibial artery with thrombus and serpiginous, collateral flow in and around the vessel. (“corkscrew appearance”). 5 Unlike vasculitis, the occluded vessel walls remain unchanged (indicated by arrows).
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.