GTC x 4 total since 1/14 with asthma attacks, consist of stiffening, lower extremity jerking and eyes rolling to the back of his head. Learning disability. There is no evidence of intracranial hemorrhage, mass, or acute infarct. The brain parenchyma appears unremarkable. 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 skull, orbits, and scalp soft tissues are unremarkable. There is a left maxillary sinus retention cyst. There is also a subcentimeter left adenoid retention cyst.
No discernible seizure foci.