PMC8096577_01
(a-d) Axial FLAIR images at multiple levels demonstrate cortical, subcortical, and periventricular signal hyperintensity and mild mass effect typical of PRES, predominantly involving the bilateral frontal, parietal, and occipital lobes on admission. Follow-up MRI (e-h) images four months after presentation showed resolution of the lesions.
CRINM2021-5564802.001.jpg
PMC8096577_01_CRINM2021-5564802.001.jpg
fig1
Brain MRI demonstrated subcortical and cortical FLAIR signal abnormality involving the left greater than right parieto-occipital lobes and the left temporal lobe, in a pattern most compatible with posterior reversible encephalopathy syndrome (PRES) (Figures 1(a)-1(d)). Follow-up MRI four months later after presentation showed complete or near resolution of the lesions (Figures 1(e)-1(h)).