Questioning the existence of monophasic neuromyelitis optica spectrum disorder by defining a novel long-term relapse-free form from a large Chinese population

ConclusionsOur study indicated that the monophasic form of NMOSD may not exist when a sufficient follow-up period is considered. Onset phenotypes with ON, non-APS, or non-LETM attacks had a lower risk of early relapse.
Source: Journal of Neurology - Category: Neurology Source Type: research