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.
Brain magnetic resonance images of a 50-year-old woman with headache, nausea, and vomiting. (A–C) Post-contrast T1-weighted images show linear meningeal enhancement along the cerebral sulci and midbrain surface (arrow). (D–F) Fluid-attenuated inversion recovery images show high signal intensities occupying the subarachnoid space, compatible with tuberculosis meningitis.
