Figure 2.
(A) Os trigonum with high signal intensity (white arrowhead) and synovitis (yellow arrowheads). (B) Stieda process (arrow). *, talus.
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.