Figure 10.
CTA defined the anterior clinoid process in relationship to the neck of the aneurysm, allowing the aneurysm to be clipped without removing the clinoid process. CTA, computed tomographic angiography.
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.