Fig. 3From: Clinical characteristics of Leucine-rich glioma-inactivated protein 1 antibody-mediated autoimmune encephalitis in a 6-year-old girl: case report and literature reviewsThe levels of anti-LGI1 antibody were measured in both serum and CSF before treatment. A The cell-based assay for CSF anti-LGI1 antibody showed a positive result with a titer of 1:30. B The cell-based assay for serum anti-LGI1 antibody showed a positive result with a titer of 1:100. C Negative control. D Scale bar: 20umBack to article page