Laser ablation. There has been right hippocampal laser ablation, with peripheral enhancement associated with the ablation zone. There are also postoperative findings related to recent removal of bilateral temporal lobe deep brain electrodes. There is no gross evidence of intracranial hemorrhage. The ventricles and basal cisterns are unchanged in size and configuration. There is no midline shift or herniation. There is mucosal thickening in the right anterior ethmoid and frontal sinuses.
Expected postoperative findings related to right hippocampal laser ablation.