 Brain parenchyma is within normal limits. No intracranial mass or mass-effect. The ventricles are within normal limits in size and configuration. No intracranial hemorrhage or infarct. No extra-axial collections. No abnormal parenchymal or meningeal enhancement. Cerebellar tonsils are borderline low measuring up to 3 mm below the foramen magnum with normal rounded morphology and without convincing evidence of Chiari 1. There is opacification of a single right ethmoid air cell. Paranasal sinuses are otherwise clear. Flow-voids are preserved. Sella and orbits are grossly unremarkable. The skull and extracranial soft tissues are unremarkable.
MRI of the brain is within normal limits. No intracranial mass or evidence of mass-effect.I personally reviewed the Images and/or procedure with the Resident/Fellow and agree with this report.