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.
Non-contrast head CT. Axial CT images of the head at the level of the centrum semiovale (A), corona radiata (B), and basal ganglia (C) demonstrate diffuse confluent hypodensities in the supratentorial periventricular, deep and subcortical white matter (arrows) extending into the internal capsules (arrowheads).
