Diagnostic value of the kappa free light chain index in multiple sclerosis under the 2024 CSF positivity criterion: a multicentre study in oligoclonal band-negative patients.

Ferraro D, Fiore A, Di Sabatino E, Cavalla P, Gallo A, Calabrese M, Radelli M, Clerici VT, Pinardi F, Malucchi S, Portaccio E, Ragonese P, Nicoletti CG, Cordioli C, Guaschino C, Clerico M, Nociti V, Cocco E, Gallina V, Gasperini C, Solaro C, Di Filippo M

Open source

DOI: 10.3389/fimmu.2026.1848491
Published: 2026
Container: Frontiers in immunology
Publisher: Not recorded
Open access: yes

Credibility signals

uncertain Score 53/100 under policy 1.0.0. This is a metadata assessment, not a judgment of the paper's conclusions.

Show all credibility signals

cautionDOI registered: No matching Crossref record was present in this response. Source: Crossref; license: CC0 metadata
cautionDOI resolves: No matching Crossref record was present in this response. Source: Crossref; license: CC0 metadata
supportingDirectory of Open Access Journals: A matching record was returned by DOAJ. Source: DOAJ; license: CC0
not scoredMEDLINE indexed: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredOpenAlex core source: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredKnown publisher allow-list: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredROR affiliation: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredRetraction Watch retraction: No retraction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch expression of concern: No expression of concern notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch correction: No correction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch reinstatement: No reinstatement notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
supportingOpen access status: Normalized open-access status: open. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer
not scoredPublication license: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication version: A publication version was supplied but is not scored. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer
cautionMetadata completeness: 5 of 6 scored descriptive metadata groups are present; missing fields increase uncertainty. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer

Cite this work

BibTeX

@article{allodium:10.3389/fimmu.2026.1848491,
  title = {Diagnostic value of the kappa free light chain index in multiple sclerosis under the 2024 CSF positivity criterion: a multicentre study in oligoclonal band-negative patients.},
  author = {Ferraro D and Fiore A and Di Sabatino E and Cavalla P and Gallo A and Calabrese M and Radelli M and Clerici VT and Pinardi F and Malucchi S and Portaccio E and Ragonese P and Nicoletti CG and Cordioli C and Guaschino C and Clerico M and Nociti V and Cocco E and Gallina V and Gasperini C and Solaro C and Di Filippo M},
  year = {2026},
  journal = {Frontiers in immunology},
  doi = {10.3389/fimmu.2026.1848491},
  url = {https://doi.org/10.3389/fimmu.2026.1848491}
}

RIS

TY  - JOUR
TI  - Diagnostic value of the kappa free light chain index in multiple sclerosis under the 2024 CSF positivity criterion: a multicentre study in oligoclonal band-negative patients.
AU  - Ferraro D
AU  - Fiore A
AU  - Di Sabatino E
AU  - Cavalla P
AU  - Gallo A
AU  - Calabrese M
AU  - Radelli M
AU  - Clerici VT
AU  - Pinardi F
AU  - Malucchi S
AU  - Portaccio E
AU  - Ragonese P
AU  - Nicoletti CG
AU  - Cordioli C
AU  - Guaschino C
AU  - Clerico M
AU  - Nociti V
AU  - Cocco E
AU  - Gallina V
AU  - Gasperini C
AU  - Solaro C
AU  - Di Filippo M
PY  - 2026
JO  - Frontiers in immunology
DO  - 10.3389/fimmu.2026.1848491
UR  - https://doi.org/10.3389/fimmu.2026.1848491
ER  -

APA

D, F., A, F., E, D. S., P, C., A, G., M, C., M, R., VT, C., F, P., S, M., E, P., P, R., CG, N., C, C., C, G., M, C., V, N., E, C., V, G., C, G., C, S., & M, D. F. (2026). Diagnostic value of the kappa free light chain index in multiple sclerosis under the 2024 CSF positivity criterion: a multicentre study in oligoclonal band-negative patients.. Frontiers in immunology. https://doi.org/10.3389/fimmu.2026.1848491

Source records

pubmed · retrieved 2026-09-25T18:17:02.998Z
europe-pmc · retrieved 2026-09-25T18:17:02.993Z
doaj · retrieved 2026-09-25T18:17:02.968Z