Figure 1From: Clinical, radiographic characteristics and immunomodulating changes in neuromyelitis optica with extensive brain lesions The mean±SD EDSS values during a 2 years of follow-up after EBLs presentation or clinical onset in EBLs and NEBLs. EBLs, neuromyelitis optica with extensive brain lesions; NEBLs, neuromyelitis optica without extensive brain lesions.Back to article page