Fig. 5From: Small vessel childhood primary angiitis of the central nervous system with positive anti-glial fibrillary acidic protein antibodies: a case report and review of literatureAxial FLAIR images obtained 3Â months after hospitalization. A-D. Sequential FLAIR MRI from superior (A) to inferior (D) demonstrate small hyperintense lesions within the centrum semiovale (arrows; A) and periventricular white matter and left thalamus (arrows; B) that are more numerous than on the previous examination. Signal abnormality in the basal ganglia and thalamus is substantially improved. Abnormal hyperintense signal presumably representing gliosis (arrows; C) and fissural prominence denoting volume loss (arrowheads; D) are seen in the cerebellumBack to article page