Fig. 1
From: Autoimmune glial fibrillary acidic protein astrocytopathy in children: a retrospective study
Imaging findings in pediatric patients with autoimmune GFAP astrocytopathy. Magnetic resonance imaging (MRI) showing abnormal hyperintensity lesions on T2-weighted and fluid-attenuated inversion recovery (FLAIR) images in basal ganglia, hypothalamus (A) and cerebellum (B). Diffusion-weighted sequences imaging (DWI) showed abnormal hyperintensity lesions in the callosum and cortical (C). Gadolinium-enhanced brain MRI (T2-FLAIR) showed enhancement leptomeninges (D). Spinal cord MRI showed longitudinally extensive spinal cord lesions (LESCLs) (arrows) (E, G) and slight enhancement (arrows), pia enhancement (arrowhead) (F, H)