High levels of perivascular inflammation and active demyelinating lesions at time of death associated with rapidly progressive multiple sclerosis disease course: a retrospective post-mortem cohort study.
Richard St John NicholasRoberta MagliozziDamiano MarastoniOwain HowellFederico RoncaroliPaolo MuraroRichard ReynoldsTim FriedePublished in: Annals of neurology (2023)
ALs, a feature of early disease stage, persist up to death in a subgroup with high levels of PVI. These features link to a rapid progressive phase and higher levels of meningeal inflammation and B-cell infiltrates, supporting the hypothesis that chronic inflammation drives progression in MS. This article is protected by copyright. All rights reserved.