case_images: PMC4150643_01
case_images: T2 and FLAIR images show hyperintense lesions in bilateral frontal lobes and thalamic and mesiotemporal regions (better seen on coronal FLAIR images). T1-weighted images show no contrast enhancement after gadolinium injection.
case_images: gr1.jpg
case_images: PMC4150643_01_gr1.jpg
case_images: f0005
case_images: T2 and FLAIR bilateral frontal hyperintensity spreading to thalamic and mesiotemporal areas, without gadolinium enhancement (Fig. 1).
case_images: (A) Interictal EEG characterized by diffuse slowing and frontal spike-waves. (B) Ictal EEG characterized by subtle SE of frontal origin.
case_images: gr2.jpg
case_images: PMC4150643_01_gr2.jpg
case_images: f0010
case_images: The EEG showed successively a drug-induced burst-suppression state, generalized periodic epileptiform discharges, a diffuse slowing with subtle seizures of frontal origin, and a progressive return of alpha rhythm (Fig. 2).