Female, 43 years old, with headache. No restricted diffusion is seen. There are a few scattered foci of T2 hyperintensity within the bilateral frontal white matter showing no significant interval change. The largest lesion is on the right and measures up to 6 mm.No evidence of parenchymal edema or mass effect is detected. No intracranial hemorrhage or any abnormal extra-axial fluid collections are seen. The ventricles are normal in size and morphology.
1.No evidence of acute ischemia or any other acute intracranial abnormality.2.Scattered small foci of nonspecific white matter signal abnormality are redemonstrated in the frontal lobes without significant interval change.