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.
A, Axial T1-weighted image of the brain demonstrates decreased size of the left hemisphere and abnormally thickened left frontoparietal cortex (arrowheads). Also demonstrated is an abnormal pattern of sulcation with thickened gyri. B, Coronal T2-weighted image of the brain demonstrates prominent thickening of the left temporoparietal cortex with poor gray-white discrimination. Well-defined gray-white differentiation on the right (arrows) is marked for normal comparison.
