Posterior Reversible Encephalopathy Syndrome. By Dr.Pavan Kumar In CNS Posted October 21, 2018 AXIAL CT Patient History : A 30 year woman ,k/c/o pre-eclampsia presented with seizures Gender:FemaleAge:30 Y PRES - Posterior Reversible Encephalopathy Syndrome.Bilateral symmetric parieto-occipital edema