Evidence map›Paper›PMID 33326660›Full record

ArticleHuman mutation2021

Whole-exome sequencing of non-BRCA1/BRCA2 mutation carrier cases at high-risk for hereditary breast/ovarian cancer.

Paula S Felicio, Rebeca S Grasel, Natalia Campacci, Andre E de Paula, Henrique C R Galvão, Giovana T Torrezan, Cristina S Sabato, Gabriela C Fernandes, Cristiano P Souza, Rodrigo D Michelli and 12 more

Open access · bronzeAbstract read
In one paragraph

Article in Human mutation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
5.2field-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

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 61 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Multigene panel testing reveals the spectrum of non-BRCA germline variants in BRCA1/2-negative breast, ovarian, and prostate cancer patients from a Turkish cohort.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
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  12. Therapeutic potential ofToxicology research · 2025
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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

22 authors at 6 institutions in 4 countries.

Paula S FelicioMolecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil.
Rebeca S GraselMolecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil.
Natalia CampacciMolecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil.
Andre E de PaulaCenter of Molecular Diagnosis, Barretos Cancer Hospital, Barretos, São Paulo, Brazil.
Henrique C R GalvãoDepartment of Oncogenetics, Barretos Cancer Hospital, Barretos, Brazil.
Giovana T TorrezanGenomics and Molecular Biology Group, CIPE - A. C. Camargo Cancer Center, São Paulo, Brazil.
Cristina S SabatoCenter of Molecular Diagnosis, Barretos Cancer Hospital, Barretos, São Paulo, Brazil.
Gabriela C FernandesCenter of Molecular Diagnosis, Barretos Cancer Hospital, Barretos, São Paulo, Brazil.
Cristiano P SouzaDepartment of Oncogenetics, Barretos Cancer Hospital, Barretos, Brazil.
Rodrigo D MichelliDepartment of Oncogenetics, Barretos Cancer Hospital, Barretos, Brazil.
Carlos E AndradeDepartment of Oncogenetics, Barretos Cancer Hospital, Barretos, Brazil.
Bruna Durães De Figueiredo BarrosGenomics and Molecular Biology Group, CIPE - A. C. Camargo Cancer Center, São Paulo, Brazil.
Marcus M MatsushitaDepartment of Pathology, Barretos Cancer Hospital Barretos, Sao Paulo, Brazil.
Timothée RevilDepartment of Human Genetics, McGill University, Montreal, Canada.
Jiannis RagoussisDepartment of Human Genetics, McGill University, Montreal, Canada.
Fergus J CouchDepartment of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota.
Steven N HartDepartment of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota.ORCID 0000-0001-7714-2734
Rui M ReisMolecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil.
Matias E MelendezMolecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil.
Patricia N ToninDepartment of Human Genetics, McGill University, Montreal, Canada.
Dirce M CarraroGenomics and Molecular Biology Group, CIPE - A. C. Camargo Cancer Center, São Paulo, Brazil.
Edenir I PalmeroMolecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil.ORCID 0000-0003-1904-2158
Hospital de Câncer de Barretos · BRAC Camargo Hospital · BRMayo Clinic · USMcGill Genome Centre · CAMcGill University · CAMcGill University Health Centre · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The current study aimed to identify new breast and/or ovarian cancer predisposition genes. For that, whole-exome sequencing (WES) was performed in the germline DNA of 52 non-BRCA1/BRCA2/TP53 mutation carrier women at high-risk for hereditary breast and ovarian cancer (HBOC). All variants were classified using information from population and disease specific databases, in silico prediction tools and the American College of Medical Genetics and Genomics (ACMG) criteria. Loss of heterozygosity (LOH) of tumor samples and segregation analyses were performed whenever possible. The variants identified were investigated in a second, independent cohort of 17 BC cases. Pathogenic/Likely Pathogenic variants were identified in known cancer genes such as CHEK2, MUTYH, PMS2, and RAD51C. Rare and potentially pathogenic variants were identified in DNA repair genes (FAN1, POLQ, and RAD54L) and other cancer-related genes such as DROSHA and SLC34A2. Interestingly, the variant c.149T>G in the FAN1 gene was identified in two unrelated families, and exhibited LOH in the tumor tissue of one of them. In conclusion, this is the largest Brazilian WES study involving families at high-risk for HBOC which has brought novel insights into the role of potentially new genetic risk factors for hereditary breast and ovarian cancer.

Indexed as

Breast NeoplasmsHereditary Breast and Ovarian Cancer SyndromeOvarian NeoplasmsBRCA1 ProteinBRCA2 ProteinExome SequencingFemaleGenes, BRCA2Genetic Predisposition to DiseaseGerm-Line MutationHumansLoss of HeterozygosityMutationBRCA1 ProteinBRCA2 ProteinBRCA2 protein, humanBRCAXbreast cancer predispositionhereditary breast and ovarian cancer predisposition syndromehereditary cancerwhole-exome sequencing

Identifiers

PMID33326660
PMCPMC7898723
OpenAlexW3111568578

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.