Clinical implications of serum neurofilament in newly diagnosed MS patients: A longitudinal multicentre cohort study.

ABSTRACT:

Background

We aim to evaluate serum neurofilament light chain (sNfL), indicating neuroaxonal damage, as a biomarker at diagnosis in a large cohort of early multiple sclerosis (MS) patients.

Methods

In a multicentre prospective longitudinal observational cohort, patients with newly diagnosed relapsing-remitting MS (RRMS) or clinically isolated syndrome (CIS) were recruited between August 2010 and November 2015 in 22 centers. Clinical parameters, MRI, and sNfL levels (measured by single molecule array) were assessed at baseline and up to four-year follow-up.

Findings

Of 814 patients, 54.7% (445) were diagnosed with RRMS and 45.3% (369) with CIS when applying 2010 McDonald criteria (RRMS[2010] and CIS[2010]). After reclassification of CIS[2010] patients with existing CSF

SUBMITTER: Bittner S 

PROVIDER: S-EPMC7251380 | biostudies-literature | 2020 Jun

REPOSITORIES: biostudies-literature