FIGURE.
Axial CT images from the initial CTM for a study group 3 patient with a hyperdense paraspinal vein sign (arrow, A) at T12–L1 on the right (better visualized while scrolling through consecutive images) and renal contrast (arrows, B).
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.