From the case:
Posterior reversible encephalopathy syndrome (PRES)
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Axial FLAIR sequence demonstrating increased signal involving predominantly the subcortical white matter in the parieto-occipital and superior frontal gyri regions, somewhat in a symmetrical pattern. No evidence of mass effect or edema.
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Repeat MRI 2 weeks later demonstrating marked resolution of changes.
Case Discussion
Posterior reversible encephalopathy syndrome (PRES) with repeat scan 2 weeks later demonstrating marked resolution of changes.