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.
Low grade astrocytoma: axial FLAIR (A), post-contrast T1-weighted (B) images, and corresponding relative cerebral blood volume (CBV) map (C) demonstrate a left basal ganglia mass with subtle punctate areas of enhancement and without increased CBV. There was no progression of disease during two years of follow-up.
