Fig. 6From: MOG-IgG in NMO and related disorders: a multicenter study of 50 patients. Part 2: Epidemiology, clinical presentation, radiological and laboratory features, treatment responses, and long-term outcomePresentation at onset. ON = optic neuritis, MY = myelitis, LETM = longitudinally extensive transverse myelitis, BST = brainstem encephalitis, BRAIN = supratentorial encephalitis, CBLL = cerebellitis. § Includes two cases of simultaneous ON, myelitis and brainstem encephalitis at onset. *Other presentations included simultaneous myelitis, rhombencephalitis and supratentorial encephalitis; simultaneous myelitis and supratentorial encephalitis (2 ×); and isolated brainstem encephalitis. No data on spinal cord lesion length at disease onset were available from 1 patientBack to article page