PMC4881256_01
Brain MRI with and without contrast performed on arrival to our hospital. A Axial FLAIR images show multiple, extensive and bilateral areas of abnormal signal intensity in the white matter. B Axial T1 post-gadolinium images show numerous large, confluent, and patchy ring-enhancing lesions.
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PMC4881256_01_crn-0008-0097-g01.jpg
F1
Brain MRI showed multiple bilateral ring-enhancing white matter lesions involving temporal, parietal, and frontal lobes, basal ganglia, brain stem, and the splenium of the corpus callosum (fig. 1).