Evidence map›Paper›PMID 20810374›Full record

ArticleJAMA2010

Association of risk-reducing surgery in BRCA1 or BRCA2 mutation carriers with cancer risk and mortality.

Susan M Domchek, Tara M Friebel, Christian F Singer, D Gareth Evans, Henry T Lynch, Claudine Isaacs, Judy E Garber, Susan L Neuhausen, Ellen Matloff, Rosalind Eeles and 13 more

Registry-linked trialOpen access · greenAbstract readMulticenter Study
In one paragraph

Article in JAMA, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07052266 (Feasibility of Obstetric and Cancer Universal Screening), which is not on this map. Cited by 641 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
641citing papers in PubMed, 2 pooled it
48.9field-weighted citation impact, top 1% 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.

NCT07052266 narecruitingnot on this mapstarted 2025, after this paper: background citation

Feasibility of Obstetric and Cancer Universal Screening

TypeinterventionalSponsorWeill Medical College of Cornell UniversityRan2025 to 2028Enrolled550ConditionsHereditary Cancer SyndromesArmsMyRisk Hereditary Cancer Test
3 · Its place in the literature

Who cites it

641 citing papers in PubMed, 2 syntheses or guidelines pooled it, 1,454 citations in OpenAlex.

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581 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

23 authors at 1 institution in 1 country.

Susan M DomchekAbramson Cancer Center and Department of Medicine, University of Pennsylvania School of Medicine, Philadelphia, USA.
Tara M Friebel
Christian F Singer
D Gareth Evans
Henry T Lynch
Claudine Isaacs
Judy E Garber
Susan L Neuhausen
Ellen Matloff
Rosalind Eeles
Gabriella Pichert
Laura Van t'veer
Nadine Tung
Jeffrey N Weitzel
Fergus J Couch
Wendy S Rubinstein
Patricia A Ganz
Mary B Daly
Olufunmilayo I Olopade
Gail Tomlinson
Joellen Schildkraut
Joanne L Blum
Timothy R Rebbeck
California University of Pennsylvania · US

Funding

Women's CancersP30CA016042 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Melissa Fitzmaurice Neligan · 1985 to 2026
$134.5M
Tissue Culture Shared ResourceP30CA051008 · NCI · GEORGETOWN UNIVERSITY · PI Louis M Weiner · 1990 to 2026
$71.5M
Variation in Receptor Tyrosine Kinases and Breast Cancer RiskP50CA089393 · NCI · DANA-FARBER CANCER INSTITUTE · PI IGLEHART, JAMES D. · 2000 to 2009
$28.8M
Prophytactic surgery in carriers of BRCA 1/2 mutationsR01CA083855 · NCI · UNIVERSITY OF PENNSYLVANIA · PI REBBECK, TIMOTHY R · 2000 to 2010
$7.3M
Modifiers of Cancer Risk in BRCA 1/2 Mutation CarriersR01CA102776 · NCI · UNIVERSITY OF PENNSYLVANIA · PI REBBECK, TIMOTHY R · 2004 to 2008
$3.0M
Clinical Cancer Genetics Community Network: A Sustainable Research PartnershipRC4CA153828 · NCI · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI WEITZEL, JEFFREY N · 2010 to 2010
$1.0M
Cancer Research UK A7357Cancer Research UK C5047/A7357NCI NIH HHS N01-CN-6700NCI NIH HHS P30 CA016042NCI NIH HHS P30 CA051008NCI NIH HHS P30-CA-16042NCI NIH HHS P30 CA51008-12NCI NIH HHS P30-CA51008-15NCI NIH HHS P50 CA-089393NCI NIH HHS P50 CA089393NCI NIH HHS R01 CA083855NCI NIH HHS R01 CA102776NCI NIH HHS R01-CA102776NCI NIH HHS R01-CA83855NCI NIH HHS RC4 CA153828PHS HHS HHSN21620074400C
6 · The paper itself

Abstract

contextMastectomy and salpingo-oophorectomy are widely used by carriers of BRCA1 or BRCA2 mutations to reduce their risks of breast and ovarian cancer.

objectiveTo estimate risk and mortality reduction stratified by mutation and prior cancer status. DESIGN, SETTING, AND

participantsProspective, multicenter cohort study of 2482 women with BRCA1 or BRCA2 mutations ascertained between 1974 and 2008. The study was conducted at 22 clinical and research genetics centers in Europe and North America to assess the relationship of risk-reducing mastectomy or salpingo-oophorectomy with cancer outcomes. The women were followed up until the end of 2009. MAIN OUTCOMES MEASURES: Breast and ovarian cancer risk, cancer-specific mortality, and overall mortality.

resultsNo breast cancers were diagnosed in the 247 women with risk-reducing mastectomy compared with 98 women of 1372 diagnosed with breast cancer who did not have risk-reducing mastectomy. Compared with women who did not undergo risk-reducing salpingo-oophorectomy, women who underwent salpingo-oophorectomy had a lower risk of ovarian cancer, including those with prior breast cancer (6% vs 1%, respectively; hazard ratio [HR], 0.14; 95% confidence interval [CI], 0.04-0.59) and those without prior breast cancer (6% vs 2%; HR, 0.28 [95% CI, 0.12-0.69]), and a lower risk of first diagnosis of breast cancer in BRCA1 mutation carriers (20% vs 14%; HR, 0.63 [95% CI, 0.41-0.96]) and BRCA2 mutation carriers (23% vs 7%; HR, 0.36 [95% CI, 0.16-0.82]). Compared with women who did not undergo risk-reducing salpingo-oophorectomy, undergoing salpingo-oophorectomy was associated with lower all-cause mortality (10% vs 3%; HR, 0.40 [95% CI, 0.26-0.61]), breast cancer-specific mortality (6% vs 2%; HR, 0.44 [95% CI, 0.26-0.76]), and ovarian cancer-specific mortality (3% vs 0.4%; HR, 0.21 [95% CI, 0.06-0.80]).

conclusionsAmong a cohort of women with BRCA1 and BRCA2 mutations, the use of risk-reducing mastectomy was associated with a lower risk of breast cancer; risk-reducing salpingo-oophorectomy was associated with a lower risk of ovarian cancer, first diagnosis of breast cancer, all-cause mortality, breast cancer-specific mortality, and ovarian cancer-specific mortality.

Indexed as

Genes, BRCA1Genes, BRCA2MastectomyOvariectomyAdolescentAdultAgedBreast NeoplasmsCause of DeathFallopian TubesFemaleGenetic Predisposition to DiseaseGenetic TestingHumansMiddle AgedMutation

Identifiers

PMID20810374
PMCPMC2948529
OpenAlexW2117576401

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Registered trials

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.