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.
Sagittal (A), coronal (B), and axial (C) slices in T2-weighted magnetic resonance imaging showing a diffuse intrinsic brainstem hyperintense lesion (white arrows). (D) Magnetic resonance spectroscopy showing elevated choline and creatine peaks with a decreased n-acetylaspartate (NAA) peak.
