New onset seizure. There is no evidence of hippocampal sclerosis, gross cortical malformation, hamartoma, heterotopia, intracranial hemorrhage, mass, or acute infarct. The brain parenchyma 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 a prominent left occipital arachnoid granulation. Otherwise, the skull, orbits, paranasal sinuses, and scalp soft tissues are grossly unremarkable.
No evidence of potential seizure foci.