1 32 F | Epilepsy | None | Left motor cortex (anterior to central sulcus) | Spike focus in face area. MRI head normal. No histology available. | No resection performed. | Right abductor Pollicis brevis |
2 53 M | Left AVM Right hemianopia, weak right leg, severe sensory loss right side (absent proprioception in the fingers). Normal power in right arm. Bilaterally extensor plantar responses. | Carbamazepine, 400 mg; Frisium, 10 mg; Amytriptyline, 150 mg | Left sensorimotor cortex | MRI head showed normal cortex but an AVM in the left thalamus and internal capsule. No histology available. | No resection performed. | Right deltoid Right wrist extensors |
3 23 F | Epilepsy | Carbamazepine, 1300 mg | Right sensorimotor cortex | Post-central cortical dysplasia including sensory hand area as determined by electrical stimulation and median SEPs. | Engel class II | Left wrist extensors and flexors |
4 20 F | Epilepsy | Gabapentin, 1600 mg; Phenytoin, 400 mg | Right sensorimotor cortex | Cortical dysplasia in right superior frontal gyrus | Engel 1a | Left wrist extensors |
5 32 M | Epilepsy | Gabapentin, 1200 mg; Carbamazepine, 1600 mg | Right sensorimotor cortex | Right frontal cortical dysplasia, sparing motor hand area as determined by intraoperative stimulation | Engel 1a | Left wrist extensors and left first dorsal interosseous. |
6 34 M | Epilepsy | Carbamazepine, 1800 mg | Left motor cortex (anterior to central sulcus) | High resolution MRI was normal | Engel 1a | Right wrist extensors and flexors and deltoid |