Table 2 Electroencephalography and radiological data of the studied patients
From: Neuronal autoantibodies in a sample of Egyptian patients with drug-resistant epilepsy
| Â | N | % |
|---|---|---|
Electroencephalogram (EEG) | Â | Â |
 Normal | 3 | 12.00 |
 Focal/generalized slowing | 6 | 24.00 |
 Focal epileptiform activity with/without 2nd generalization | 12 | 48.00 |
 Generalized epileptiform activity | 4 | 16.00 |
 Periodic lateralized epileptiform discharge (PLEDs) | 2 | 8.00 |
 Diffuse dysrhythmia | 1 | 4.00 |
 Extreme delta brush | 2 | 8.00 |
Magnetic resonance imaging (MRI) | Â | Â |
 Normal | 7 | 28.00 |
 T2/FLAIR hyperintense lesions in medial temporal/bitemporal | 9 | 36.00 |
 T2/FLAIR hyperintense cortical and/or subcortical lesions involving two or more brain regions | 6 | 24.00 |
 Non-specific T2/FLAIR hyperintensities | 3 | 12.00 |