PMC6394363_01
Brain MRI. A - T2 weighted axial image demonstrates subcortical e periventricular white matter lesions in the right hemisphere, without significant associated mass effect; B - Flair weighted axial image shows subcortical confluent lesions on the right temporal lobe, internal capsule and thalamus; C - Flair weighted axial image shows pontine and right middle cerebellar peduncle confluent lesions; D - Post contrast T1 weighted coronal image demonstrates lack of contrast enhancement in the aforementioned described lesions.
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PMC6394363_01_autopsy-09-01e2018063-g01.jpg
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T2- and FLAIR-weighted images in the hemispheric white matter, with predominance in the right frontotemporal subcortical region, as well as in the splenium of the corpus callosum and the brainstem (Figure 1). These findings raised the diagnosis of PML.