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.
Leptomeningeal dissemination related to medulloblastoma. CISS (a), post-contrast T1-weighted (b) and T2-weighted (c) images show diffuse nodular appearance of the meningeal sheets (arrowheads). The panel demonstrates more detail of the CISS (a) than the T2-weighted image (c).
