Laser ablation for seizures. There is are postoperative findings related to recent laser ablation of posterior left lateral ventricle subependymal heterotopia, with peripheral enhancement at the ablation zones. Portions of the heterotopia remain adjacent to the ablations zones and there is a dysmorphic appearance of the regional left cingulate gyrus. There are also postoperative findings related to remove of left temporal deep brain electrodes. The ventricles and basal cisterns are unchanged in size and configuration. There is no midline shift or herniation. The major cerebral flow voids are intact. The orbits, skull, paranasal sinuses, and scalp soft tissues are grossly unremarkable.
Postoperative findings related to recent laser ablation of posterior left lateral ventricle subependymal heterotopia.