Neuronal intermediate filament IgGs in CSF: Autoimmune Axonopathy Biomarkers

Abstract Objectives To describe CSF‐defined neuronal intermediate filament (NIF) autoimmunity. Methods NIF‐IgG CSF‐positive patients (41, 0.03% of 118599 tested, 1996–2019) were included (serum was neither sensitive nor specific). Criteria‐based patient NIF‐IgG staining of brain and myenteric NIFs w...

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Bibliographic Details
Main Authors: Andrew McKeon, Shahar Shelly, Cecilia Zivelonghi, Eati Basal, Divyanshu Dubey, Eoin Flanagan, Ajay A. Madhavan, Sara Mariotto, Michel Toledano, Jennifer A. Tracy, Anastasia Zekeridou, Sean J. Pittock
Format: Article
Language:English
Published: Wiley 2021-02-01
Series:Annals of Clinical and Translational Neurology
Online Access:https://doi.org/10.1002/acn3.51284

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