Prior left optic neuritis. There appears to be mild high T2 signal in the left intraorbital optic nerve. There is a punctate focus of high T2 signal in the right superior frontal gyrus white matter. The rest of the cerebral white matter appears unremarkable. There is no evidence of intracranial mass. 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, paranasal sinuses, and scalp soft tissues are grossly unremarkable.
1. Apparent mild high T2 signal in the left intraorbital optic nerve may represent sequela of prior optic neuritis, although it is incompletely characterized in this study.2. A punctate focus of high T2 signal in the right superior frontal gyrus white matter is nonspecific.