 The ventricles and sulci are within normal limits. The basal cisterns remain patent. There is no midline shift or mass effect. There are no areas of abnormal signal. There is no diffusion abnormality. No extra-axial fluid collection is identified. There is no susceptibility artifact to indicate prior hemorrhage.Normal flow-voids are demonstrated in the major intracranial vascular structures. The midline structures and craniocervical junction are within normal limits. The left maxillary sinus is smaller than the right but otherwise the visualized paranasal sinuses and extracranial soft tissues are unremarkable.
Normal brain MRI specifically there is no MRI evidence of prior infarct, intracranial hemorrhage or diffuse axonal injury.