Female, 23 years old, with right eye blurry vision. Brain:The cerebral and cerebellar hemispheres and brainstem show normal signal intensity and morphology. No restricted diffusion is seen.No evidence of parenchymal edema, mass, or mass effect is seen. There is no evidence of intracranial hemorrhage or abnormal extra-axial fluid. The ventricular system is normal in caliber and morphology. Signal intensity of the bone marrow is unremarkable. A mucus retention cyst is evident in the left maxillary sinus.Orbits:The globes are symmetric and unremarkable. The extraocular muscles and intraconal fat show no abnormalities. Slight asymmetrically prominent T2 signal surrounding the distal right optic nerve is probably related to tortuosity and imaging artifact. Within the limitations of a noncontrast examination, no definite abnormalities of the optic nerve or chiasm are seen.
1. No evidence of demyelinating disease or any other definite intracranial abnormality.2. Within the limitations of a noncontrast examination, no definite orbital abnormalities are detected. If clinical concern warrants, postcontrast imaging may be considered to provide a more sensitive evaluation.