Keywords: AED; Antiepileptic drug; CM; Centromedianus (nucleus of thalamus); DBS; DRE; DTI; Deep brain stimulation; Diffusion tensor imaging; Disconnection; Drug-resistant epilepsy; EEG; Electroencephalography; Hemispherotomy; LG; Lennox-Gastaut; MRI; MST; Magnetic resonance imaging; Multiple subpial transection; NTS; Nucleus tractus solitarius; RNS; Responsive Neurostimulator (trial); SANTE; Stimulation of the Anterior Nucleus of the Thalamus for Epilepsy (trial); TC; Thalamocortical; VNS; Vagus nerve stimulation.