Female, 43 years old, with ataxia. Evaluate for acoustic neuroma or malignancy, evaluate for stroke. 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. No pathologic parenchymal or extra-axial enhancement is observed. A developmental venous anomaly seen in the left temporal lobe.Cranial nerves VII and VIII demonstrate normal morphology. No pathologic CP angle or IAC enhancement is observed. No masslike lesions are detected. The fluid-filled structures of the temporal bones demonstrate normal morphology.
Unremarkable evaluation of the brain and IACs with no specific findings to account for the patient's symptoms.