Sturge Weber syndrome with intractable epilepsy status post radiofrequency ablation for right frontal disconnection. There are postoperative findings related to recent radiofrequency ablation for right frontal disconnection, with foci of high T2 signal adjacent ot the right frontal horn and overlying scalp swelling. There is no evidence of intracranial hemorrhage, mass, or acute infarct. There is otherwise unchanged right frontal, right temporo-parieto-occipital, left parietal, left occipital and left temporal atrophy and subcortical calcifications, diffuse leptomeningeal enhancement associated with anomalous venous drainage. There is no abnormal intracranial enhancement. The ventricles and basal cisterns are normal 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.
1. Expected postoperative findings related to radiofrequency ablation for right frontal disconnection.2. Other stigmata of Sturge Weber syndrome are unchanged.