Evidence map›Paper›PMID 24306927›Full record

ReviewCellular oncology (Dordrecht, Netherlands)2014

Etiology of familial breast cancer with undetected BRCA1 and BRCA2 mutations: clinical implications.

Eugenia Yiannakopoulou

Abstract readReview
In one paragraph

Review in Cellular oncology (Dordrecht, Netherlands), 2014. 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
2.1field-weighted citation impact, top 13% 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

10 citing papers in PubMed, 22 citations in OpenAlex.

  1. SMC6 expression & outcome of breast cancer.The Indian journal of medical research · 2025
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  6. Genomic rearrangement screening of theJournal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2016
    Article
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  10. The cancer genome: from structure to function.Cellular oncology (Dordrecht, Netherlands) · 2014
    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

1 author at 1 institution in 1 country.

Eugenia YiannakopoulouDepartment of Basic Medical Lessons Faculty of Health and Caring Professions, Technological Educational Institute of Athens, Eleutheriou Benizelou 106 Kallithea, 17676, Athens, Greece, nyiannak@teiath.gr.
Technological Educational Institute of Athens · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFamilial breast cancer accounts for 20-30 % of all breast cancer cases. Mutations in the BRCA1 and BRCA2 genes account for the majority of high risk families with both early onset breast cancer and ovarian cancer. Most of the families with less than six breast cancer cases and no ovarian cancer do not carry BRCA1 or BRCA2 mutations that can be detected using routine sequencing protocols. Here, we aimed to review the etiology of familial breast cancer in cases without BRCA1 and BRCA2 mutations.

resultsAfter excluding BRCA1 and BRCA2 mutations, factors proposed to contribute to familial breast cancer include: chance clustering of apparently sporadic cases, shared lifestyle, monogenic inheritance, i.e., dominant gene mutations associated with a high risk (TP53, PTEN, STK11), dominant gene mutations associated with a relatively low risk (ATM, BRIP1, RLB2), recessive gene mutations associated with horizontal inheritance patterns (sister-sister), and polygenic inheritance where susceptibility to familial breast cancer is thought to be conferred by a large number of low risk alleles.

conclusionsCurrent evidence suggests that in the majority of cases with BRCA1 and BRCA2 negative familial breast cancer the etiology is due to interactions of intermediate or low risk alleles with environmental and lifestyle factors. Thus, a careful selection of patients submitted to genetic testing is needed. Clearly, further research is required to fully elucidate the etiology of non-BRCA familial breast cancer.

Indexed as

MutationBRCA1 ProteinBRCA2 ProteinBreast NeoplasmsFemaleGene-Environment InteractionGenetic Predisposition to DiseaseHumansInheritance PatternsRisk FactorsBRCA1 ProteinBRCA2 Protein

Identifiers

PMID24306927
PMCPMC13004437
OpenAlexW2036438190

What OpenQuestion holds

Textmetadata
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Registered trials

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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.