Neuromyelitis OpticaAquaporin 4Aquaporin 1Aquaporin 5Aquaporin 3Myelitis, TransverseAquaporinsAquaporin 2AutoantibodiesDemyelinating Autoimmune Diseases, CNSMultiple SclerosisAquaporin 6Optic NeuritisOptic NerveImmunoglobulin GSpinal CordOligoclonal BandsArea PostremaMethylprednisoloneParaneoplastic Syndromes, Nervous SystemMyelitisParaneoplastic Syndromes, OcularMagnetic Resonance ImagingAstrocytesGlial Fibrillary Acidic ProteinRecurrenceComplement System Proteins