Evidence map›Paper›PMID 31819703›Full record

ReviewDegenerative neurological and neuromuscular disease2019

Progressive Multifocal Leukoencephalopathy: Current Insights.

Marge Kartau, Jussi Ot Sipilä, Eeva Auvinen, Maarit Palomäki, Auli Verkkoniemi-Ahola

Abstract readReview
In one paragraph

Review in Degenerative neurological and neuromuscular disease, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

54 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Anti-JCV antibody index seroconversion in Turkish multiple sclerosis patients treated with natalizumab.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025
    Article
  8. Article
  9. Progressive multifocal leukoencephalopathy and spectrum of predisposing conditions: a 20-year retrospective cohort study in a tertiary center in São Paulo, Brazil.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Marge KartauClinical Neurosciences, Neurology, Helsinki University Hospital and Helsinki University, Helsinki, Finland.
Jussi Ot SipiläDepartment of Neurology, Siun Sote, North Carelia Central Hospital, Joensuu, Finland.ORCID 0000-0003-0183-9054
Eeva AuvinenDepartment of Virology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
Maarit PalomäkiNeuroradiology, HUS Medical Imaging Center, Helsinki, Finland.
Auli Verkkoniemi-AholaClinical Neurosciences, Neurology, Helsinki University Hospital and Helsinki University, Helsinki, Finland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cases of PML should be evaluated according to predisposing factors, as these subgroups differ by incidence rate, clinical course, and prognosis. The three most significant groups at risk of PML are patients with hematological malignancies mostly previously treated with immunotherapies but also untreated, patients with HIV infection, and patients using monoclonal antibody (mAb) treatments. Epidemiological data is scarce and partly conflicting, but the distribution of the subgroups appears to have changed. While there is no specific anti-JCPyV treatment, restoration of the immune function is the most effective approach to PML treatment. Research is warranted to determine whether immune checkpoint inhibitors could benefit certain PML subgroups. There are no systematic national or international records of PML diagnoses or a risk stratification algorithm, except for MS patients receiving natalizumab (NTZ). These are needed to improve PML risk assessment and to tailor better prevention strategies.

Indexed as

disease modifying therapiesHIVJC polyomavirusmonoclonal antibodiesmultiple sclerosisprogressive multifocal leukoencephalopathy

Identifiers

PMID31819703
PMCPMC6896915

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.