 There is a stable ovoid area of FLAIR hyperintensity and mild T1 hypointensity in the left supramarginal subcortical white matter which appears unchanged from the study in 8/2014. No new areas of FLAIR signal abnormality are identified. Postcontrast images show no areas of abnormal enhancement. The ventricles and sulci are within normal limits. The basal cisterns remain patent. There is no midline shift or mass effect. No extra-axial fluid collection is identified. The midline structures and craniocervical junction are normal.
1.Stable single nonenhancing focus of FLAIR and T1 signal abnormality in the subcortical white matter.No new foci of disease. 