Abstract
Myelin oligodendrocyte glycoprotein (MOG) antibody disease is a novel central nervous system autoimmune disorder which forms part of aquaporin 4 (AQP-4) negative, neuromyelitis optica (NMO) spectrum disorder. It has a distinct clinical profile, neuroimaging features and courses from AQP-4 positive NMO and multiple sclerosis. This article is a case series of six patients with MOG antibody disease with longitudinal follow-up for up to 8 months.