Reason: rule out cerebellar process or lesions History: bilateral lower extremity paresthesias and balance issues. The ventricles and sulci are within normal limits. The basal cisterns remain patent. There is no midline shift or mass effect. There are no areas of abnormal signal. There is no diffusion abnormality. There is no pathological enhancement. No extra-axial fluid collection is identified. Normal flow-voids are demonstrated in the major intracranial vascular structures. The midline structures and craniocervical junction are within normal limits. The orbits, skull, paranasal sinuses, and scalp soft tissues are grossly unremarkable.
MRI of the brain is within normal limits.