Fig. 5From: MOG-IgG in NMO and related disorders: a multicenter study of 50 patients. Part 1: Frequency, syndrome specificity, influence of disease activity, long-term course, association with AQP4-IgG, and originMOG-IgG titers and clinical presentation. Titers were higher during attacks involving myelitis than in attacks not involving myelitis (a), and higher during attacks involving simultaneous ON and myelitis than in attacks of isolated myelitis or isolated ON (b). The horizontal lines indicate median titers. ON = optic neuritis; MY = myelitisBack to article page