Epilepsy. There are bilateral transoccipital and left transtemporal deep brain electrodes that terminate in the bilateral anterior temporal lobe regions. There is confluent T2 hyperintensity in the anterior left temporal lobe. The ventricles and basal cisterns are unchanged in size and configuration. There is no midline shift or herniation.
Surgical planning MRI demonstrates bilateral temporal lobe deep electrodes and what may represent edema in the anterior left temporal lobe.