 There is a new 11 x 9 mm area of T2/FLAIR hyperintensity and T1 hypointensity in the right parietal lobe. Other scattered white matter T2/FLAIR hyperintense lesions are redemonstrated and appear similar in size since 12/21/2015. These include lesions in the right middle cerebellar peduncle, adjacent to the posterior ramus of the right sylvian fissure, left cingulate gyrus, left temporal lobe, and right centrum semiovale.The ventricles and sulci are within normal limits. The basal cisterns remain patent. There is no midline shift or mass effect. There is no diffusion abnormality. 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.
New T2/FLAIR hyperintense and T1 hypointense white matter lesion in the right parietal lobe. Relatively small number of other T2/FLAIR hyperintense lesions scattered elsewhere throughout the brain are unchanged. 