Spectrum of epileptogenicity in different cortical tuber radiological subtypes: A stereoelectroencephalographic study

Most TSC-related epilepsy represents focal EZ related to tubers, but focal extratuber EZ can also occur (FCD or hippocampus). Radiologically, calcified tubers (type D) and tubers with focal cortical depression and central hypointensity (type E) exhibit the highest epileptogenicity, similar to FCD type II.