BECTS evolving to Landau-Kleffner Syndrome and back by subsequent recovery: A longitudinal language reorganization case study using fMRI, source EEG, and neuropsychological testing

► Longitudinal case study of BECTS evolving to LKS and back to BECTS. ► Language reorganization from L to R hemisphere under continuous anterior L spiking. ► Verbal agnosia due to continuous epileptic activity in bilateral post. language areas. ► Remission of verbal agnosia, but persistance of right language network.