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.
3D contrast-enhanced T1 MPRAGE (A) demonstrating a left periventricular enhancing lesion (arrow) in a region of confluent white matter lesions that is not detectable as new between the more recent 3D-DIR (B) and 2D-FLAIR (C) and prior 3D-DIR (D) and 2D-FLAIR (E).
