Evidence map›Paper›PMID 32847607›Full record

ArticleBreast cancer research : BCR2020

Hormonal determinants of mammographic density and density change.

Marike Gabrielson, Shadi Azam, Elina Hardell, Madeleine Holm, Kumari A Ubhayasekera, Mikael Eriksson, Magnus Bäcklund, Jonas Bergquist, Kamila Czene, Per Hall

Open access · goldAbstract read
In one paragraph

Article in Breast cancer research : BCR, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.8field-weighted citation impact, top 7% 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

16 citing papers in PubMed, 37 citations in OpenAlex.

  1. Trial
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  5. Lifecourse Growth and Development Determinants of Mammographic Density in Black Women.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2024
    Article
  6. Article
  7. Review
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  13. The epidemiologic factors associated with breast density: A review.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2022
    Review
  14. The Other Side of the Coin: May Androgens Have a Role in Breast Cancer Risk?International journal of molecular sciences · 2021
    Review
  15. Article
  16. 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

10 authors at 2 institutions in 1 country.

Marike GabrielsonDepartment of Medical Epidemiology and Biostatistics, Karolinska Institutet, Nobels väg 12A, SE-171 77, Stockholm, Sweden. marike.gabrielson@ki.se.ORCID 0000-0002-3171-1556
Shadi AzamDepartment of Medical Epidemiology and Biostatistics, Karolinska Institutet, Nobels väg 12A, SE-171 77, Stockholm, Sweden.
Elina HardellDepartment of Medical Epidemiology and Biostatistics, Karolinska Institutet, Nobels väg 12A, SE-171 77, Stockholm, Sweden.
Madeleine HolmDepartment of Medical Epidemiology and Biostatistics, Karolinska Institutet, Nobels väg 12A, SE-171 77, Stockholm, Sweden.
Kumari A UbhayasekeraAnalytical Chemistry and Neurochemistry, Department of Chemistry - BMC, Uppsala University, Uppsala, Sweden.
Mikael ErikssonDepartment of Medical Epidemiology and Biostatistics, Karolinska Institutet, Nobels väg 12A, SE-171 77, Stockholm, Sweden.
Magnus BäcklundDepartment of Medical Epidemiology and Biostatistics, Karolinska Institutet, Nobels väg 12A, SE-171 77, Stockholm, Sweden.
Jonas BergquistAnalytical Chemistry and Neurochemistry, Department of Chemistry - BMC, Uppsala University, Uppsala, Sweden.
Kamila CzeneDepartment of Medical Epidemiology and Biostatistics, Karolinska Institutet, Nobels väg 12A, SE-171 77, Stockholm, Sweden.
Per HallDepartment of Medical Epidemiology and Biostatistics, Karolinska Institutet, Nobels väg 12A, SE-171 77, Stockholm, Sweden.
Karolinska Institutet · SEUppsala University · SE

Funding

Familjen Kamprads Stiftelse (SE) n.a.Märit and Hans Raussing Initiative Against Breast Cancer n.a.Vetenskapsrådet 2015-4870Vetenskapsrådet C820013143
6 · The paper itself

Abstract

backgroundMammographic density (MD) is a strong risk factor for breast cancer. We examined how endogenous plasma hormones are associated with average MD area (cm

methodsThis study within the prospective KARMA cohort included analyses of plasma hormones of 1040 women. Hormones from the progestogen (n = 3), androgen (n = 7), oestrogen (n = 2) and corticoid (n = 5) pathways were analysed by ultra-performance supercritical fluid chromatography-tandem mass spectrometry (UPSFC-MS/MS), as well as peptide hormones and proteins (n = 2). MD was measured as a dense area using the STRATUS method (mean over the left and right breasts) and mean annual MD change over time.

resultsGreater baseline mean MD was associated with overall higher concentrations of progesterone (average + 1.29 cm

conclusionsOur results suggest that, whereas hormones from the progestogen, oestrogen and corticoid pathways drive baseline MD, MD change over time is mainly driven by androgens. This study emphasises the complexity of risk factors for breast cancer and their mechanisms of action.

Indexed as

Breast DensityAdrenal Cortex HormonesBreastBreast NeoplasmsEstrogensFemaleHormonesHumansMammographyMiddle AgedPostmenopausePremenopauseProgesteroneProlactinProspective StudiesRisk FactorsAdrenal Cortex HormonesEstrogensHormonesProgesteroneProlactinTestosteroneMammographic densityMammographic density changePlasma hormones

Identifiers

PMID32847607
PMCPMC7449090
OpenAlexW3080584585

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.