Neuronal intermediate filament IgGs in CSF: Autoimmune Axonopathy Biomarkers.
Andrew McKeonShahar ShellyCecilia ZivelonghiEati BasalDivyanshu DubeyEoin FlanaganAjay A MadhavanSara MariottoMichel ToledanoJennifer A TracyAnastasia ZekeridouSean J PittockPublished in: Annals of clinical and translational neurology (2020)
Neurological autoimmunity, defined by CSF-detected NIF-IgGs, represents a continuum of treatable axonopathies, sometimes paraneoplastic or parainfectious.