Figure 11:Hemispheric lesions: sub-cortical.
Coronal T2 weighted SE MR image in sub-acute parenchymal NBD shows bilateral hemispheric sub-cortical lesions (arrowhead points to the right-side lesion). Note arcuate U-fiber sparing. Concomitant bilateral basal ganglia-thalamic lesions are also seen (arrow points to the left lesion).