Triple antibody-associated autoimmune encephalitis overlap: a case report of co-existing MOG-IgG, anti-NMDAR, and anti-mGluR5 positivity
BackgroundAutoimmune encephalitis (AE) refers to a group of inflammatory brain disorders mediated by autoantibodies against neuronal surface antigens, synaptic receptors, or glial proteins. The co-occurrence of anti-N-methyl-D-aspartate receptor (NMDAR…