Evidence map›Paper›PMID 30420611›Full record

ArticleBritish journal of cancer2018

Denosumab and breast cancer risk in postmenopausal women: a population-based cohort study.

Vasily Giannakeas, Suzanne M Cadarette, Joann K Ban, Lorraine Lipscombe, Steven A Narod, Joanne Kotsopoulos

Abstract read
In one paragraph

Article in British journal of cancer, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Breast Cancer and Microcalcifications: An Osteoimmunological Disorder?International journal of molecular sciences · 2020
    Review
  9. Article
  10. 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.

Vasily GiannakeasWomen's College Research Institute, Women's College Hospital, Toronto, ON, Canada.
Suzanne M CadaretteDalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada.
Joann K BanLeslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON, Canada.
Lorraine LipscombeWomen's College Research Institute, Women's College Hospital, Toronto, ON, Canada.
Steven A NarodWomen's College Research Institute, Women's College Hospital, Toronto, ON, Canada.
Joanne KotsopoulosWomen's College Research Institute, Women's College Hospital, Toronto, ON, Canada. joanne.kotsopoulos@wchospital.ca.

Funding

CIHR
6 · The paper itself

Abstract

backgroundDenosumab inhibits the receptor activator of nuclear factor κB (RANK) pathway and is used to treat osteoporosis. Emerging evidence suggests RANK-blockade may play a role in mammary tumourigenesis. Thus, we undertook a population-based study of denosumab use and breast cancer risk in a large cohort of postmenopausal women.

methodsWe included women 67+ years with prior bisphosphonate use who filled a first prescription for denosumab. They were matched on age, date, cumulative prior use of and time since last use of a bisphosphonate to women with no history of denosumab. Cox proportional hazards was used to estimate the hazard ratio (HR) of breast cancer with denosumab use.

resultsA total of 100,368 women were included in the analysis with 1271 incident breast cancer events. Denosumab use was associated with a 13% decreased breast cancer risk (HR = 0.87; 95% CI 0.76-1.00). There was no relationship between increasing number of denosumab doses and breast cancer risk (P-trend = 0.15).

conclusionThese findings suggest a potential protective effect of ever denosumab use on breast cancer risk in a cohort of older women previously treated with bisphosphonates.

Indexed as

PostmenopauseAgedBreast NeoplasmsCohort StudiesDenosumabFemaleHumansMiddle AgedDenosumab

Identifiers

PMID30420611
PMCPMC6265331

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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.