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.
Axial (a) and coronal (b) FLAIR MR images showing typical hyperintensities of pyramidal tracts (solid line), from motor cortices to bulbar pyramids. In this context, periventricular and juxtacortical lesions, hyperintense in T2 and FLAIR (dashed line), were observed.
