Evidence map›Paper›PMID 34572830›Full record

ReviewCancers2021

Risk of Thrombo-Embolic Events in Ovarian Cancer: Does Bevacizumab Tilt the Scale? A Systematic Review and Meta-Analysis.

Michael Saerens, Emiel A De Jaeghere, Heini Kanervo, Nele Vandemaele, Hannelore Denys, Eline Naert

Open access · goldAbstract readReview
In one paragraph

Review in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

8 citing papers in PubMed, 18 citations in OpenAlex.

  1. PARP inhibitors-associated thrombosis in patients with ovarian cancer: a study of the Spanish Society of Medical Oncology (SEOM) thrombosis and cancer group.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Venous Thromboembolism in Women with Breast and Gynaecological Cancers: What Do We Know and What Should We Do?Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
    Review
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 at 1 institution in 1 country.

Michael SaerensDepartment Medical Oncology, Ghent University Hospital, 9000 Ghent, Belgium.ORCID 0000-0001-5523-6537
Emiel A De JaeghereDepartment Medical Oncology, Ghent University Hospital, 9000 Ghent, Belgium.ORCID 0000-0001-6314-6179
Heini KanervoDepartment Medical Oncology, Ghent University Hospital, 9000 Ghent, Belgium.
Nele VandemaeleDepartment Medical Oncology, Ghent University Hospital, 9000 Ghent, Belgium.
Hannelore DenysDepartment Medical Oncology, Ghent University Hospital, 9000 Ghent, Belgium.
Eline NaertDepartment Medical Oncology, Ghent University Hospital, 9000 Ghent, Belgium.
Ghent University Hospital · BE

Funding

Fonds Wetenschappelijk Onderzoek 1195919 NFonds Wetenschappelijk Onderzoek 1703020 N
6 · The paper itself

Abstract

Thromboembolic events are the second cause of death in cancer patients. In ovarian cancer, 3-10% of patients present with venous thromboembolism (VTE), but the incidence may rise to 36% along the disease course. Bevacizumab is a monoclonal antibody directed against vascular endothelial-derived growth factor, and in in vitro studies it showed a predisposition to hemostasis perturbation, including thrombosis. However, in vivo and clinical studies have shown conflicting results for its use as a treatment for ovarian cancer, so we conducted a systematic review and meta-analysis on the risk of arterial thromboembolism (ATE) and VTE in ovarian cancer patients treated with bevacizumab. The review comprised 14 trials with 6221 patients: ATE incidence was reported in 5 (4811 patients) where the absolute risk was 2.4% with bevacizumab vs. 1.1% without (RR 2.45; 95% CI 1.27-4.27,

Indexed as

bevacizumabdeep vein thrombosismeta-analysisovarian cancerthromboembolism

Identifiers

PMID34572830
PMCPMC8464807
OpenAlexW3200119339

What OpenQuestion 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 OpenQuestion graph.