Evidence map›Paper›PMID 36099932›Full record

ReviewOpen biology2022

Aspirin and cancer: biological mechanisms and clinical outcomes.

Peter Elwood, Majd Protty, Gareth Morgan, Janet Pickering, Christine Delon, John Watkins

Abstract readReview
In one paragraph

Review in Open biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
–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

38 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Article
  4. Observational
  5. Article
  6. Review
  7. Review
  8. Review
  9. Review
  10. Cancer prevention: past challenges and future directions.Genes and environment : the official journal of the Japanese Environmental Mutagen Society · 2025
    Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Drug Repurposing for Cancer Treatment: A Comprehensive Review.International journal of molecular sciences · 2024
    Review
  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

6 authors.

Peter ElwoodDivision of Population Medicine, University of Cardiff, Cardiff, Wales CF10 3AT, UK.ORCID 0000-0003-4352-1570
Majd ProttyDepartment of Cardiology, Cardiff Lipidomic Group, University of Cardiff, Cardiff, Wales, UK.
Gareth MorganPublic Health Wales, Cardiff, Wales, UK.
Janet PickeringDivision of Population Medicine, University of Cardiff, Cardiff, Wales CF10 3AT, UK.
Christine DelonIndependent Research, London, England, UK.
John WatkinsDivision of Population Medicine, University of Cardiff, Cardiff, Wales CF10 3AT, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Evidence on aspirin and cancer comes from two main sources: (1) the effect of aspirin upon biological mechanisms in cancer, and (2) clinical studies of patients with cancer, some of whom take aspirin. A series of systematic literature searches identified published reports relevant to these two sources. The effects of aspirin upon biological mechanisms involved in cancer initiation and growth appear to generate reasonable expectations of effects upon the progress and mortality of cancer. Clinical evidence on aspirin appears overall to be favourable to the use of aspirin, but evidence from randomized trials is limited, and inconsistent. The main body of evidence comes from meta-analyses of observational studies of patients with a wide range of cancers, about 25% of whom were taking aspirin. Heterogeneity is large but, overall, aspirin is associated with increases in survival and reductions in metastatic spread and vascular complications of different cancers. It is important that evaluations of aspirin used as an adjunct cancer treatment are based upon all the available relevant evidence, and there appears to be a marked harmony between the effects of aspirin upon biological mechanisms and upon the clinical progress of cancer.

Indexed as

Cardiovascular DiseasesNeoplasmsAspirinHumansAspirinaspirinbleedingcancersurvivalthromboembolism

Identifiers

PMID36099932
PMCPMC9470249

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.