 There is no diffusion abnormality. There are scattered punctate foci and confluent areas of abnormal T2/FLAIR hyperintensity within the periventricular and subcortical white matter, which are nonspecific. 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 or 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.
1.No evidence of intracranial hemorrhage, edema or mass effect.2. Mild scattered periventricular and subcortical white matter T2/FLAIR hyperintensities are nonspecific, and a partial differential would include sequelae of demyelination, prior inflammation, migraine headache, or vasculitis.