PMC9239017_01
Brain MRI at time of presentation. (a) Sagittal T2 weighted image (T2WI) shows a hyperintense lesion in the area postrema, with enhancement after gadolinium injection in the axial T1 weighted image (T1WI C+). (b) (T1WI C+). (c, d) Axial fluid-attenuated inversion recovery (FLAIR) show hyperintense lesions of the juxtacortical and periventricular white matter
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PMC9239017_01_3377_Fig1.jpg
f1-3377-1-28779-1-10-20220517
Brain magnetic resonance imaging (MRI) revealed multiple supratentorial and juxtacortical white matter lesions as well as periventricular lesions, and to a lesser extent infratentorial lesions involving the cerebellar hemispheres and the area postrema region, the latter presenting contrast enhancement suggestive of active inflammatory demyelinating disease (Fig. 1).