Seizure. There is no evidence of intracranial hemorrhage, mass, or acute infarct. The brain parenchyma, including the hippocampi, appears unremarkable. 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. There is diffuse paranasal sinus mucosal thickening. The orbits, skull, mastoid air cells, and scalp soft tissues are unremarkable, aside from a focally prominent posterior condylar vein.
No evidence of seizure foci.