Reason: signal abnormality seen on pervious MRI over left temporal and frontal area History: signal abnormality seen on pervious MRI over left temporal and frontal area The CSF spaces are appropriate for the patient's stated age with no midline shift. No abnormal enhancing mass lesions are appreciated intracranially. No intracranial hemorrhage is identified. No edema is identified within the brain parenchyma.Normal vascular flow voids are present in the distal carotid and vertebral arteries, the basilar artery and the proximal anterior, middle and posterior cerebral arteries as well as the internal cerebral veins and superior sagittal sinus. The left transverse sinus is smaller than the right transverse sinusThe visualized portions of the paranasal sinuses are clear. The visualized portions of the mastoid air cells are clear. The visualized portions of the orbits are intact.Incidental note is made of partial empty sella.
MRI of the brain is within normal limits. There is no frontal lobe of temporal lobe abnormality appreciated.