Fig. 2From: Posterior reversible encephalopathy syndrome with extensive cytotoxic edema after blood transfusion: a case report and literature reviewHyperintense areas on axial fluid-attenuated inversion recovery (FLAIR) image at 2Â days after admission (a, b, c) gradually disappear at 2Â months after admission (d, e, f) and 4Â months after admission (g, h, i). However, at 4Â months after admission several cystic changes remained in the cerebellar hemisphere, occipital region, and right thalamus (g, h, i)Back to article page