Denguefieber

Cortical

laminar necrosis in dengue encephalitis—a case report. Axial sections of MRI of the brain depict curvilinear hyperintense cortical lesions in bilateral parietal and occipital areas on T1 W (a), T2 W (b) and T2 fluid attenuated inversion recovery (c) sequences. Mild gyral diffusion restriction is noted on diffusion weighted sequence (d) while blooming is seen on gradient echo sequence (e). Post-contrast T1 W sequence (f) depicts gyral enhancement