Evidence map›Paper›PMID 28649659›Full record

ArticleNPJ breast cancer2017

Inflammation of mammary adipose tissue occurs in overweight and obese patients exhibiting early-stage breast cancer.

Charlotte Vaysse, Jon Lømo, Øystein Garred, Frøydis Fjeldheim, Trygve Lofteroed, Ellen Schlichting, Anne McTiernan, Hanne Frydenberg, Anders Husøy, Steinar Lundgren and 5 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in NPJ breast cancer, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed
4.6field-weighted citation impact, top 4% 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

54 citing papers in PubMed, 89 citations in OpenAlex.

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  8. Is Adipose Tissue Inflammation the Culprit of Obesity-Associated Comorbidities?Obesity reviews : an official journal of the International Association for the Study of Obesity · 2025
    Review
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  14. The Microenvironment in DCIS and Its Role in Disease Progression.Advances in experimental medicine and biology · 2025
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors at 6 institutions in 3 countries.

Charlotte VaysseThe Cancer Center, Oslo University Hospital, Oslo, Norway.
Jon LømoDepartment of Pathology, Oslo University Hospital, Oslo, Norway.
Øystein GarredDepartment of Pathology, Oslo University Hospital, Oslo, Norway.
Frøydis FjeldheimThe Cancer Center, Oslo University Hospital, Oslo, Norway.
Trygve LofteroedThe Cancer Center, Oslo University Hospital, Oslo, Norway.
Ellen SchlichtingDepartment of Breast and Endocrine Surgery, Oslo University Hospital, Oslo, Norway.
Anne McTiernanFred Hutchinson Cancer Research Center, Public Health Sciences Division, Seattle, WA USA.
Hanne FrydenbergThe Cancer Center, Oslo University Hospital, Oslo, Norway.
Anders HusøyThe Cancer Center, Oslo University Hospital, Oslo, Norway.
Steinar LundgrenDepartment of Oncology, St. Olavs University Hospital, Trondheim, Norway.
Morten W FagerlandCentre for Biostatistics and Epidemiology, Research Support Services, Oslo University Hospital Oslo, Oslo, Norway.
Elin RichardsenDepartment of Medical Biology, Department of Clinical Pathology, UiT The Arctic University of Norway, University of North Norway, Tromsø, Norway.
Erik A WistThe Cancer Center, Oslo University Hospital, Oslo, Norway.
Catherine MullerInstitut de Pharmacologie et de Biologie Structurale (IPBS), Université de Toulouse, CNRS, UPS, Toulouse, France.
Inger ThuneThe Cancer Center, Oslo University Hospital, Oslo, Norway.
Oslo University Hospital · NOInstitut de Pharmacologie et de Biologie Structurale · FRUiT The Arctic University of Norway · NOFred Hutch Cancer Center · USNorwegian School of Sport Sciences · NOSt Olav's University Hospital · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Growing evidence indicates that adiposity is associated with breast cancer risk and negatively affects breast cancer recurrence and survival, a paracrine role of mammary adipose tissue being very likely in this process. In contrast to other adipose depots, occurrence of a sub-inflammatory state of mammary adipose tissue defined by dying adipocytes surrounded by macrophages forming crown-like structures in overweight and obese subjects, remains only partially described. In a general population of breast cancer patients (107 patients) mostly undergoing breast-conserving surgery, we found a positive association between patient's body composition, breast adipocytes size, and presence of crown-like structures in mammary adipose tissue close to the tumor. Overweight (BMI: 25.0-29.9 kg/m

Identifiers

PMID28649659
PMCPMC5460134
OpenAlexW2609897316

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.