New onset left sided focal seizures, want to assess for lesion/cortical dysplasia. There is no evidence of heterotopia, hamartoma, medial temporal sclerosis, intracranial hemorrhage, mass, or infarct. The brain parenchyma appear unremarkable, with a normal degree of myelination. 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.
No gross evidence of potential seizure foci, although the presence of certain types of cortical dysplasia cannot be discerned on 1.5 T MRI.