Figure 4. Posterior anterior (PA) angiogram of the anterior circulation.
Left ICA demonstrates absence of the intracranial left ICA distal to ophthalmic branch consistent with hypoplasia of the left ICA.
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.