Evidence map›Paper›PMID 31845621›Full record

ArticleMultiple sclerosis (Houndmills, Basingstoke, England)2020

CNS demyelination after initiating the tyrosine kinase inhibitor imatinib: A report of two cases.

Dalia L Rotstein, Katherine Sawicka, Aditya Bharatha, Xavier Montalban, Jeffrey H Lipton

Abstract readCase Reports
PubMed Publisher
In one paragraph

Article in Multiple sclerosis (Houndmills, Basingstoke, England), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.6field-weighted citation impact, top 17% of its field
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

7 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. Neuro-ophthalmic complications of modern anti-cancer drugs.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2024
    Review
  3. Article
  4. Drug-related immune-mediated myelopathies.Frontiers in neurology · 2022
    Review
  5. Review
  6. Review
  7. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Dalia L RotsteinDivision of Neurology, Department of Medicine, University of Toronto and St. Michael's Hospital, Toronto, ON, Canada.
Katherine SawickaDivision of Neurology, Department of Medicine, University of Toronto and St. Michael's Hospital, Toronto, ON, Canada.
Aditya BharathaDivisions of Neuroradiology and Neurosurgery, Departments of Medical Imaging and Surgery, University of Toronto and St. Michael's Hospital, Toronto, ON, Canada.
Xavier MontalbanDivision of Neurology, Department of Medicine, University of Toronto and St. Michael's Hospital, Toronto, ON, Canada/Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall D'Hebron, Barcelona, Spain.
Jeffrey H LiptonDivision of Oncology, Department of Medicine, University of Toronto and Princess Margaret Hospital, Toronto, ON, Canada.
St. Michael's Hospital · CAUniversity of Toronto · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The tyrosine kinase inhibitor, imatinib, used to treat certain malignancies, is in clinical trials as a potential treatment for multiple sclerosis and acute stroke. This is the first report of cases of multifocal central nervous system (CNS) demyelination following exposure to imatinib. One case was severe with bilateral optic neuritis and transverse myelitis that was AQP4 IgG and myelin oligodendrocyte glycoprotein (MOG) IgG negative and improved after plasma exchange and withdrawal of imatinib. The second case involved a unilateral optic neuritis with magnetic resonance imaging (MRI) brain confirming other demyelinating lesions. Although the mechanism is unknown, demyelination on imatinib could be related to activation of previously normal T-cells.

Indexed as

Imatinib MesylateMultiple SclerosisOptic NeuritisAquaporin 4AutoantibodiesHumansMyelin-Oligodendrocyte GlycoproteinProtein Kinase InhibitorsAquaporin 4AutoantibodiesImatinib MesylateMyelin-Oligodendrocyte GlycoproteinProtein Kinase InhibitorsdemyelinationImatinibtyrosine kinase inhibitor

Identifiers

PMID31845621
OpenAlexW2994697016

What OpenQuestion holds

Textmetadata
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.