Magnetic resonance imaging characteristics of myelin oligodendrocyte glycoprotein antibody positive patients -validation of current diagnostic criteria

When applying MRI features from the 2023 MOGAD diagnostic criteria to an existing cohort, there was good sensitivity and specificity for MOGAD with improved specificity and negative predictive value in those with low antibody titers. The odds of a MOGAD diagnosis were high when lesions resolved on repeated imaging, particularly versus multiple sclerosis, suggesting this feature may merit more weight in future diagnostic criteria.