Figure 2.
Preoperative and postoperative DSA images: (A) shows severe stenosis of left internal carotid artery (arrow); (B) shows implantation of the stent completely restored the vascular lumen (arrowhead).
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.