Fig. 1
From: A case of GFAP-IgG positivity followed by anti-NMDAR encephalitis
Head MRI (a T2WI axial image, b, c T2-FLAIR axial image, d DWI axial image) showed a slightly longer patchy T1 and slightly longer T2 abnormal signal in the left basal ganglia, T2-FLAIR image showed hyperintensity, and DWI image showed no diffuse limited hyperintensity in the skull. Hyperintensity patches on the left cauda equina, bilateral frontotemporal cortex, cingulate gyrus were observed on local T2-Flair with unclear boundaries, but no hyperintensity patches were observed on DWI. No enhancement was observed in the enhancement scan