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.
Small MCA aneurysm treated with no balloon assistance (patient 21). A, CT images obtained 38 minutes after the treatment reveal increased cortical attenuation in the left frontal region (arrows). Control CT examination (B) shows resolution of the finding.
