ClinVar Genomic variation as it relates to human health
NM_000059.4(BRCA2):c.9097dup (p.Thr3033fs)
No data submitted for somatic clinical impact
No data submitted for oncogenicity
Variant Details
- Identifiers
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NM_000059.4(BRCA2):c.9097dup (p.Thr3033fs)
Variation ID: 38208 Accession: VCV000038208.78
- Type and length
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Duplication, 1 bp
- Location
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Cytogenetic: 13q13.1 13: 32379885-32379886 (GRCh38) [ NCBI UCSC ] 13: 32954030 (GRCh37) [ NCBI UCSC ]
- Timeline in ClinVar
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First in ClinVar Help The date this variant first appeared in ClinVar with each type of classification.
Last submission Help The date of the most recent submission for each type of classification for this variant.
Last evaluated Help The most recent date that a submitter evaluated this variant for each type of classification.
Germline Mar 29, 2015 Oct 13, 2024 Apr 22, 2016 - HGVS
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Nucleotide Protein Molecular
consequenceNM_000059.4:c.9097dup MANE Select Help Transcripts from the Matched Annotation from the NCBI and EMBL-EBI (MANE) collaboration.
NP_000050.3:p.Thr3033fs frameshift NM_000059.3:c.9090dupA NM_000059.3:c.9097dupA NC_000013.11:g.32379893dup NC_000013.10:g.32954030dup NG_012772.3:g.69414dup LRG_293:g.69414dup - Protein change
- T3033fs
- Other names
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9325_9326insA
p.Thr3033AsnfsX11
9325insA
- Canonical SPDI
- NC_000013.11:32379885:AAAAAAAA:AAAAAAAAA
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Functional
consequence HelpThe effect of the variant on RNA or protein function, based on experimental evidence from submitters.
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Global minor allele
frequency (GMAF) HelpThe global minor allele frequency calculated by the 1000 Genomes Project. The minor allele at this location is indicated in parentheses and may be different from the allele represented by this VCV record.
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Allele frequency
Help
The frequency of the allele represented by this VCV record.
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- Links
Genes
Gene | OMIM | ClinGen Gene Dosage Sensitivity Curation |
Variation Viewer
Help
Links to Variation Viewer, a genome browser to view variation data from NCBI databases. |
Related variants | ||
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HI score
Help
The haploinsufficiency score for the gene, curated by ClinGen’s Dosage Sensitivity Curation task team. |
TS score
Help
The triplosensitivity score for the gene, curated by ClinGen’s Dosage Sensitivity Curation task team. |
Within gene
Help
The number of variants in ClinVar that are contained within this gene, with a link to view the list of variants. |
All
Help
The number of variants in ClinVar for this gene, including smaller variants within the gene and larger CNVs that overlap or fully contain the gene. |
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BRCA2 | Sufficient evidence for dosage pathogenicity | No evidence available |
GRCh38 GRCh37 |
18962 | 19121 |
Conditions - Germline
Condition
Help
The condition for this variant-condition (RCV) record in ClinVar. |
Classification
Help
The aggregate germline classification for this variant-condition (RCV) record in ClinVar. The number of submissions that contribute to this aggregate classification is shown in parentheses. (# of submissions) |
Review status
Help
The aggregate review status for this variant-condition (RCV) record in ClinVar. This value is calculated by NCBI based on data from submitters. Read our rules for calculating the review status. |
Last evaluated
Help
The most recent date that a submitter evaluated this variant for the condition. |
Variation/condition record
Help
The RCV accession number, with most recent version number, for the variant-condition record, with a link to the RCV web page. |
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Pathogenic (9) |
reviewed by expert panel
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Apr 22, 2016 | RCV000031791.26 | |
Pathogenic (11) |
criteria provided, multiple submitters, no conflicts
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Jul 31, 2024 | RCV000045711.40 | |
Pathogenic (2) |
criteria provided, multiple submitters, no conflicts
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Feb 28, 2023 | RCV000130439.21 | |
Pathogenic (5) |
criteria provided, multiple submitters, no conflicts
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Dec 5, 2023 | RCV000195406.30 | |
Pathogenic (2) |
criteria provided, multiple submitters, no conflicts
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Jun 26, 2024 | RCV000210094.12 | |
Pathogenic (4) |
criteria provided, multiple submitters, no conflicts
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Mar 22, 2024 | RCV000585671.17 | |
Pathogenic (3) |
criteria provided, single submitter
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Apr 28, 2023 | RCV000735619.11 | |
Pathogenic (1) |
no assertion criteria provided
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Dec 1, 2018 | RCV000785367.10 | |
Pathogenic (1) |
no assertion criteria provided
|
- | RCV001353615.10 | |
Pathogenic (1) |
no assertion criteria provided
|
Aug 8, 2021 | RCV001554255.9 | |
Pathogenic (1) |
no assertion criteria provided
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Jul 1, 2021 | RCV003162285.8 | |
Pathogenic (1) |
criteria provided, single submitter
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Oct 22, 2020 | RCV002463351.8 | |
See cases
|
Pathogenic (1) |
criteria provided, single submitter
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Mar 31, 2023 | RCV003334379.1 |
Pathogenic (1) |
no assertion criteria provided
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Dec 4, 2023 | RCV003448973.1 | |
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Submissions - Germline
Classification
Help
The submitted germline classification for each SCV record. (Last evaluated) |
Review status
Help
Stars represent the review status, or the level of review supporting the submitted (SCV) record. This value is calculated by NCBI based on data from the submitter. Read our rules for calculating the review status. This column also includes a link to the submitter’s assertion criteria if provided, and the collection method. (Assertion criteria) |
Condition
Help
The condition for the classification, provided by the submitter for this submitted (SCV) record. This column also includes the affected status and allele origin of individuals observed with this variant. |
Submitter
Help
The submitting organization for this submitted (SCV) record. This column also includes the SCV accession and version number, the date this SCV first appeared in ClinVar, and the date that this SCV was last updated in ClinVar. |
More information
Help
This column includes more information supporting the classification, including citations, the comment on classification, and detailed evidence provided as observations of the variant by the submitter. |
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Pathogenic
(Apr 22, 2016)
|
reviewed by expert panel
Method: curation
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Breast-ovarian cancer, familial, susceptibility to, 2
Affected status: unknown
Allele origin:
germline
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Evidence-based Network for the Interpretation of Germline Mutant Alleles (ENIGMA)
Accession: SCV000282467.1
First in ClinVar: Jun 24, 2016 Last updated: Jun 24, 2016 |
Comment:
Variant allele predicted to encode a truncated non-functional protein.
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Pathogenic
(Jun 23, 2017)
|
criteria provided, single submitter
Method: clinical testing
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Hereditary breast ovarian cancer syndrome
Affected status: unknown
Allele origin:
germline
|
Women's Health and Genetics/Laboratory Corporation of America, LabCorp
Accession: SCV000695208.1
First in ClinVar: Dec 26, 2017 Last updated: Dec 26, 2017 |
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Pathogenic
(Apr 24, 2019)
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criteria provided, single submitter
Method: clinical testing
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Hereditary breast ovarian cancer syndrome
(Autosomal dominant inheritance)
Affected status: unknown
Allele origin:
germline
|
Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine
Accession: SCV000605794.3
First in ClinVar: Aug 27, 2017 Last updated: Jul 06, 2020 |
Comment:
The p.Thr3033AsnfsX11 variant in BRCA2 has been reported in >20 individuals with BRCA2-associated cancers (Serova-Sinilnikova 1997, Kopic 2011, Kwong 2012, Holter 2015, Wong-Brown 2015, Breast … (more)
The p.Thr3033AsnfsX11 variant in BRCA2 has been reported in >20 individuals with BRCA2-associated cancers (Serova-Sinilnikova 1997, Kopic 2011, Kwong 2012, Holter 2015, Wong-Brown 2015, Breast Cancer Information Core (BIC) database). This variant has been identified in 1/15908 African chromosomes by the Genome Aggregation Database (GnomAD, http://gnomad.broadinstitute.org); however, this frequency is low enough to be consistent with the frequency of hereditary breast and ovarian cancer (HBOC) in the general population. This variant is predicted to cause a frameshift, which alters the protein’s amino acid sequence beginning at position 3033 and leads to a premature termination codon 11 amino acids downstream. This alteration is then predicted to lead to a truncated or absent protein. Heterozygous loss of function of the BRCA2 gene is an established disease mechanism in hereditary breast and ovarian cancer (HBOC). In addition, this variant was classified as Pathogenic on April 22, 2016 by the ClinGen-approved ENIGMA expert panel (ClinVar SCV000282467.1). In summary, this variant meets our criteria to be classified as pathogenic for HBOC in an autosomal dominant manner. ACMG/AMP Criteria applied: PVS1, PS4, PM2. (less)
Number of individuals with the variant: 1
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Pathogenic
(Dec 30, 2020)
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criteria provided, single submitter
Method: clinical testing
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not provided
Affected status: unknown
Allele origin:
germline
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Greenwood Genetic Center Diagnostic Laboratories, Greenwood Genetic Center
Accession: SCV002051549.3
First in ClinVar: Jan 08, 2022 Last updated: Feb 13, 2022 |
Comment:
PVS1, PS4, PM2
Secondary finding: yes
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Pathogenic
(Mar 01, 2023)
|
criteria provided, single submitter
Method: clinical testing
|
Breast-ovarian cancer, familial, susceptibility to, 2
Affected status: unknown
Allele origin:
unknown
|
Baylor Genetics
Accession: SCV004041489.1
First in ClinVar: Oct 07, 2023 Last updated: Oct 07, 2023 |
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Pathogenic
(Jun 19, 2023)
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criteria provided, single submitter
Method: clinical testing
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not provided
Affected status: unknown
Allele origin:
germline
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Revvity Omics, Revvity
Accession: SCV004238329.1
First in ClinVar: Feb 04, 2024 Last updated: Feb 04, 2024 |
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Pathogenic
(Dec 05, 2023)
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criteria provided, single submitter
Method: clinical testing
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Hereditary breast ovarian cancer syndrome
Affected status: unknown
Allele origin:
germline
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Labcorp Genetics (formerly Invitae), Labcorp
Accession: SCV000073724.13
First in ClinVar: Jul 03, 2013 Last updated: Feb 20, 2024 |
Comment:
This sequence change creates a premature translational stop signal (p.Thr3033Asnfs*11) in the BRCA2 gene. It is expected to result in an absent or disrupted protein … (more)
This sequence change creates a premature translational stop signal (p.Thr3033Asnfs*11) in the BRCA2 gene. It is expected to result in an absent or disrupted protein product. Loss-of-function variants in BRCA2 are known to be pathogenic (PMID: 20104584). The frequency data for this variant in the population databases is considered unreliable, as metrics indicate poor data quality at this position in the gnomAD database. This premature translational stop signal has been observed in individual(s) with breast and ovarian cancer, pancreatic cancer, and Fanconi anemia (PMID: 9150172, 21138478, 22970155, 25940717). This variant is also known as c.9097_9098insA, 9325insA and 9317insA. ClinVar contains an entry for this variant (Variation ID: 38208). RNA analysis performed to evaluate the impact of this premature translational stop signal on mRNA splicing indicates it does not significantly alter splicing (Invitae). For these reasons, this variant has been classified as Pathogenic. (less)
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Pathogenic
(Mar 22, 2024)
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criteria provided, single submitter
Method: clinical testing
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Familial cancer of breast
Affected status: unknown
Allele origin:
unknown
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Baylor Genetics
Accession: SCV004211832.2
First in ClinVar: Dec 30, 2023 Last updated: Jun 17, 2024 |
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Pathogenic
(Oct 22, 2020)
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criteria provided, single submitter
Method: clinical testing
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Breast-ovarian cancer, familial, susceptibility to, 2
Familial cancer of breast
Affected status: unknown
Allele origin:
germline
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Institute of Human Genetics, Clinical Exome/Genome Diagnostics Group, University Hospital Bonn
Accession: SCV002757839.1
First in ClinVar: Dec 03, 2022 Last updated: Dec 03, 2022 |
|
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Pathogenic
(Jul 02, 2018)
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criteria provided, single submitter
Method: clinical testing
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Hereditary breast and ovarian cancer syndrome
Affected status: unknown
Allele origin:
unknown
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Mendelics
Accession: SCV000838892.2
First in ClinVar: Oct 10, 2018 Last updated: Dec 11, 2022 |
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Pathogenic
(Jul 26, 2023)
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criteria provided, single submitter
Method: clinical testing
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not provided
Affected status: unknown
Allele origin:
unknown
|
Quest Diagnostics Nichols Institute San Juan Capistrano
Accession: SCV000296658.6
First in ClinVar: Jun 24, 2016 Last updated: Jan 06, 2024 |
Comment:
The BRCA2 c.9097dup (p.Thr3033Asnfs*11) variant alters the translational reading frame of the BRCA2 mRNA and causes the premature termination of BRCA2 protein synthesis. This variant … (more)
The BRCA2 c.9097dup (p.Thr3033Asnfs*11) variant alters the translational reading frame of the BRCA2 mRNA and causes the premature termination of BRCA2 protein synthesis. This variant has been reported in the published literature in individuals with breast cancer (PMID: 33558524 (2021), 32959997 (2020), 32846166 (2020), 22970155 (2012), ovarian cancer (PMID: 28541631 (2017)), and pancreatic cancer (PMID: 259407172015)). The variant has also been reported in a child with Fanconi Anemia (PMID: 21138478 (2011)). The frequency of this variant in the general population, 0.000012 (3/245952 chromosomes (Genome Aggregation Database, http://gnomad.broadinstitute.org)), is consistent with pathogenicity. Based on the available information, this variant is classified as pathogenic. (less)
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Pathogenic
(Apr 28, 2023)
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criteria provided, single submitter
Method: clinical testing
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Breast and/or ovarian cancer
Affected status: unknown
Allele origin:
germline
|
CHEO Genetics Diagnostic Laboratory, Children's Hospital of Eastern Ontario
Accession: SCV004240374.1
First in ClinVar: Feb 04, 2024 Last updated: Feb 04, 2024 |
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Pathogenic
(Feb 28, 2023)
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criteria provided, single submitter
Method: clinical testing
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Hereditary cancer-predisposing syndrome
Affected status: unknown
Allele origin:
germline
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Color Diagnostics, LLC DBA Color Health
Accession: SCV000684022.5
First in ClinVar: Feb 19, 2018 Last updated: Feb 14, 2024 |
Comment:
This variant inserts 1 nucleotide in exon 23 of the BRCA2 gene, creating a frameshift and premature translation stop signal. This variant is also known … (more)
This variant inserts 1 nucleotide in exon 23 of the BRCA2 gene, creating a frameshift and premature translation stop signal. This variant is also known as 9325insA, 9317insA and c.9090insA in the literature. This variant is expected to result in an absent or non-functional protein product. This variant has been reported in over ten individuals and families affected with breast and ovarian cancer (PMID: 9150172, 18489799, 22798144, 22970155, 24010542, 24916970, 25682074, 28541631, 28692638, 30287823, 33471991; Leiden Open Variation Database DB-ID BRCA2_001002) and additional individuals affected with pancreatic, prostate and biliary tract cancer (PMID: 25940717, 29360550, 31214711). This variant has been described as a recurrent mutation in hereditary breast and ovarian cancer families in the Chinese population (PMID: 22970155). This variant has also been reported in the compound heterozygous state in an individual affected with Fanconi anaemia (PMID: 21138478). This variant has not been identified in the general population by the Genome Aggregation Database (gnomAD). Loss of BRCA2 function is a known mechanism of disease (clinicalgenome.org). Based on the available evidence, this variant is classified as Pathogenic. (less)
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Pathogenic
(Apr 10, 2024)
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criteria provided, single submitter
Method: clinical testing
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Not Provided
Affected status: yes
Allele origin:
germline
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GeneDx
Accession: SCV000210799.12
First in ClinVar: Feb 24, 2015 Last updated: Sep 16, 2024 |
Comment:
Frameshift variant predicted to result in protein truncation or nonsense mediated decay in a gene for which loss-of-function is a known mechanism of disease; Observed … (more)
Frameshift variant predicted to result in protein truncation or nonsense mediated decay in a gene for which loss-of-function is a known mechanism of disease; Observed in individuals with a personal or family history consistent with pathogenic variants in this gene (PMID: 9150172, 12161607, 22798144, 25940717, 23569316, 29335925, 35264596); Not observed at significant frequency in large population cohorts (gnomAD); Truncating variants in this gene are considered pathogenic by a well-established clinical consortium and/or database; Also known as 9325dupA, 9317insA, or 9089_9090insA; This variant is associated with the following publications: (PMID: 12161607, 26852015, 26843898, 35534704, 32073954, 36555431, 34284872, 36637704, 36243179, 36721989, 34196900, 35864222, 28324225, 27882536, 32772980, 32599251, 32875559, 29922827, 9150172, 22970155, 21138478, 21913181, 23569316, 22798144, 18489799, 23242139, 25940717, 27157322, 27393621, 20383589, 25330149, 29752822, 29907814, 28692638, 28541631, 29335925, 28993434, 29310832, 30720863, 30287823, 30720243, 30702160, 30093976, 31159747, 31396961, 30736435, 31957001, 32072338, 32029870, 31214711, 32846166, 31589614, 31825140, 33558524, 32338768, 30875412, 30613976, 31742824, 32959997, 31360904, 31723001, 35418818, 33804961, 29360550, 31209999, 28724667, 35264596) (less)
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Pathogenic
(Nov 20, 2015)
|
criteria provided, single submitter
Method: clinical testing
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Breast-ovarian cancer, familial, susceptibility to, 1
Affected status: yes
Allele origin:
germline
|
University of Washington Department of Laboratory Medicine, University of Washington
Accession: SCV000266049.1
First in ClinVar: Mar 20, 2016 Last updated: Mar 20, 2016 |
Number of individuals with the variant: 1
Clinical Features:
multifocal breast cancer (present)
Age: 50-59 years
|
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Pathogenic
(Apr 21, 2016)
|
criteria provided, single submitter
Method: clinical testing
|
Breast-ovarian cancer, familial, susceptibility to, 2
Affected status: yes
Allele origin:
germline
|
Michigan Medical Genetics Laboratories, University of Michigan
Accession: SCV000196022.1
First in ClinVar: Mar 29, 2015 Last updated: Mar 29, 2015 |
Tissue: Blood
|
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Pathogenic
(Jan 01, 2020)
|
criteria provided, single submitter
Method: clinical testing
|
Hereditary Breast Carcinoma
Affected status: yes
Allele origin:
germline
|
GeneKor MSA
Accession: SCV000693591.3
First in ClinVar: Mar 04, 2018 Last updated: Apr 22, 2020 |
Comment:
This sequence change duplicates one base in exon 23 of BRCA2 mRNA (c.9097dupA), causing a frameshift after codon 3033 and the creation of a premature … (more)
This sequence change duplicates one base in exon 23 of BRCA2 mRNA (c.9097dupA), causing a frameshift after codon 3033 and the creation of a premature translation stop signal 11 amino acid residues later p.(Thr3033Asnfs*11). This is expected to result in an absent or disrupted protein product. Truncating variants in BRCA2 are known to be pathogenic. This variant is also known as c.9097_9098insA, 9325insA and 9317insA in the literature and has been reported in individuals affected with breast and ovarian cancer, pancreatic cancer, and Fanconi anemia (PMID: 22970155 , PMID: 9150172 PMID: 25940717 , PMID: 21138478). The mutation database ClinVar contains entries for this variant (Variation ID: 38208). (less)
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Pathogenic
(Jul 03, 2021)
|
criteria provided, single submitter
Method: clinical testing
|
not provided
Affected status: unknown
Allele origin:
germline
|
ARUP Laboratories, Molecular Genetics and Genomics, ARUP Laboratories
Accession: SCV002047738.1
First in ClinVar: Jan 08, 2022 Last updated: Jan 08, 2022 |
Comment:
The BRCA2 c.9097dupA; p.Thr3033AsnfsTer11 variant (rs397507419) has been reported in multiple individuals with breast or ovarian cancer (Kim 2012, Kwong 2012, Machackova 2008, Serova-Sinilnikova 1997, … (more)
The BRCA2 c.9097dupA; p.Thr3033AsnfsTer11 variant (rs397507419) has been reported in multiple individuals with breast or ovarian cancer (Kim 2012, Kwong 2012, Machackova 2008, Serova-Sinilnikova 1997, Zhao 2017). It is reported as pathogenic in ClinVar (Variation ID: 38208), and is only observed on 3 alleles in the Genome Aggregation Database, indicating it is not a common polymorphism. This variant introduces a frameshift by duplicating a single nucleotide, so it is predicted to result in a truncated protein or mRNA subject to nonsense-mediated decay. Based on available information, this variant is considered pathogenic. References: Kim H et al. Characteristics and spectrum of BRCA1 and BRCA2 mutations in 3,922 Korean patients with breast and ovarian cancer. Breast Cancer Res Treat. 2012; 134(3):1315-26. Kwong A et al. Identification of BRCA1/2 founder mutations in Southern Chinese breast cancer patients using gene sequencing and high resolution DNA melting analysis. PLoS One. 2012; 7(9):e43994. Machackova E et al. Spectrum and characterisation of BRCA1 and BRCA2 deleterious mutations in high-risk Czech patients with breast and/or ovarian cancer. BMC Cancer. 2008; 8:140. Serova-SInilnikova O et al. BRCA2 mutations in hereditary breast and ovarian cancer in France. Am J Hum Genet. 1997; 60(5):1236-9. Zhao Q et al. Germline and somatic mutations in homologous recombination genes among Chinese ovarian cancer patients detected using next-generation sequencing. (less)
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Pathogenic
(Jul 16, 2021)
|
criteria provided, single submitter
Method: clinical testing
|
Breast-ovarian cancer, familial, susceptibility to, 2
Affected status: yes
Allele origin:
germline
|
MGZ Medical Genetics Center
Accession: SCV002579332.1
First in ClinVar: Oct 15, 2022 Last updated: Oct 15, 2022
Comment:
ACMG criteria applied: PVS1, PM1, PM2_SUP
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Number of individuals with the variant: 1
Sex: female
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Pathogenic
(Oct 02, 2015)
|
criteria provided, single submitter
Method: clinical testing
|
Breast-ovarian cancer, familial, susceptibility to, 2
Affected status: unknown
Allele origin:
germline
|
Consortium of Investigators of Modifiers of BRCA1/2 (CIMBA), c/o University of Cambridge
Accession: SCV000328046.4
First in ClinVar: Nov 05, 2016 Last updated: Dec 11, 2022 |
|
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Pathogenic
(Feb 18, 2016)
|
criteria provided, single submitter
Method: clinical testing
|
Breast-ovarian cancer, familial, susceptibility to, 2
Affected status: unknown
Allele origin:
unknown
|
Counsyl
Accession: SCV000488294.2
First in ClinVar: Nov 05, 2016 Last updated: Dec 24, 2022 |
|
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Pathogenic
(Mar 13, 2023)
|
criteria provided, single submitter
Method: clinical testing
|
Breast-ovarian cancer, familial, susceptibility to, 2
Affected status: no
Allele origin:
germline
|
Institute of Human Genetics, Heidelberg University
Accession: SCV003936056.1
First in ClinVar: Jul 01, 2023 Last updated: Jul 01, 2023 |
Sex: female
|
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Pathogenic
(Jan 11, 2022)
|
criteria provided, single submitter
Method: clinical testing
|
not provided
Affected status: not provided
Allele origin:
germline
|
Institute for Clinical Genetics, University Hospital TU Dresden, University Hospital TU Dresden
Accession: SCV004025947.1
First in ClinVar: Aug 19, 2023 Last updated: Aug 19, 2023 |
Comment:
PVS1, PP4, PM2_SUP
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Pathogenic
(Mar 31, 2023)
|
criteria provided, single submitter
Method: clinical testing
|
See cases
Affected status: yes
Allele origin:
germline
|
Human Genetics Bochum, Ruhr University Bochum
Accession: SCV004042782.1
First in ClinVar: Oct 21, 2023 Last updated: Oct 21, 2023 |
Comment:
ACMG criteria used to clasify this variant:PVS1, PS4_MOD, PM2_SUP
Clinical Features:
Clear cell carcinoma of kidney (present)
|
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Pathogenic
(Apr 08, 2022)
|
criteria provided, single submitter
Method: clinical testing
|
Hereditary cancer-predisposing syndrome
Affected status: unknown
Allele origin:
germline
|
Ambry Genetics
Accession: SCV000185303.8
First in ClinVar: Aug 06, 2014 Last updated: May 01, 2024 |
Comment:
The c.9097dupA pathogenic mutation, located in coding exon 22 of the BRCA2 gene, results from a duplication of one nucleotide at position 9097, causing a … (more)
The c.9097dupA pathogenic mutation, located in coding exon 22 of the BRCA2 gene, results from a duplication of one nucleotide at position 9097, causing a translational frameshift with a predicted alternate stop codon (p.T3033Nfs*11). This mutation has been described in multiple breast, ovarian and/or pancreatic cancer families across multiple ethnic groups (Serova-Sinilnikova OM et al. Am. J. Hum. Genet. 1997 May;60:1236-9; Machackova E et al. BMC Cancer. 2008 May;8:140; Kwong A et al. PLoS ONE. 2012 Sep;7:e43994; Konstantopoulou I et al. Clin. Genet. 2014 Jan;85:36-42; Holter S et al. J. Clin. Oncol. 2015 Oct;33:3124-9; Kwong A et al. J. Mol. Diagn. 2016 Jul;18(4):580-94; Meisel C et al. Arch. Gynecol. Obstet. 2017 May;295(5):1227-1238; Zhao Q et al. J. Gynecol. Oncol. 2017 Jul;28(4):e39; Rebbeck TR et al. Hum Mutat. 2018 May;39(5):593-620). This mutation has also been reported in male patients with breast cancer and in a male patient with biliary tract cancer (Fostira F et al. Breast Cancer Res Treat. 2018 May;169(1):105-113; Wardell CP et al. J Hepatol. 2018 May;68(5):959-969; Momozawa Y et al. Nat Commun. 2018 Oct 4;9(1):4083). This mutation, in compound heterozygosity with another BRCA2 mutation, was also detected in a child with clinical features of Fanconi anemia (Kopic S et al. Acta Paediatr. 2011 May;100:780-3). Of note, this alteration is also designated as 9325insA and 9325dupA in published literature. In addition to the clinical data presented in the literature, this alteration is expected to result in loss of function by premature protein truncation or nonsense-mediated mRNA decay. As such, this alteration is interpreted as a disease-causing mutation. (less)
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Pathogenic
(Jul 31, 2024)
|
criteria provided, single submitter
Method: clinical testing
|
not provided
Affected status: unknown
Allele origin:
germline
|
Center for Genomic Medicine, Rigshospitalet, Copenhagen University Hospital
Accession: SCV002760735.5
First in ClinVar: Dec 17, 2022 Last updated: Aug 04, 2024 |
|
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Pathogenic
(Jun 26, 2024)
|
criteria provided, single submitter
Method: clinical testing
|
Breast-ovarian cancer, familial, susceptibility to, 1
(Autosomal dominant inheritance)
Affected status: yes
Allele origin:
unknown
|
Institute of Human Genetics, University of Leipzig Medical Center
Accession: SCV005368292.1
First in ClinVar: Oct 13, 2024 Last updated: Oct 13, 2024 |
Comment:
Criteria applied: PVS1,PM5_STR
Clinical Features:
Breast carcinoma (present)
Sex: female
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Pathogenic
(Mar 11, 2024)
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criteria provided, single submitter
Method: clinical testing
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not provided
Affected status: yes
Allele origin:
germline
|
Clinical Genetics Laboratory, Skane University Hospital Lund
Accession: SCV005196954.1
First in ClinVar: Aug 25, 2024 Last updated: Aug 25, 2024 |
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Pathogenic
(Jan 31, 2014)
|
no assertion criteria provided
Method: research
|
Hereditary breast ovarian cancer syndrome
Affected status: yes
Allele origin:
germline
|
Research Molecular Genetics Laboratory, Women's College Hospital, University of Toronto
Study: The Canadian Open Genetics Repository (COGR)
Accession: SCV000587986.1 First in ClinVar: Aug 05, 2017 Last updated: Aug 05, 2017 |
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Pathogenic
(Aug 08, 2021)
|
no assertion criteria provided
Method: clinical testing
|
Breast carcinoma
(Autosomal dominant inheritance)
Affected status: yes
Allele origin:
germline
|
Medical Genetics Laboratory, Umraniye Training and Research Hospital, University of Health Sciences
Accession: SCV001774855.1
First in ClinVar: Aug 14, 2021 Last updated: Aug 14, 2021 |
Age: 30-39 years
Sex: female
|
|
Pathogenic
(-)
|
no assertion criteria provided
Method: clinical testing
|
not provided
Affected status: yes
Allele origin:
germline
|
Clinical Genetics DNA and cytogenetics Diagnostics Lab, Erasmus MC, Erasmus Medical Center
Additional submitter:
Diagnostic Laboratory, Department of Genetics, University Medical Center Groningen
Study: VKGL Data-share Consensus
Accession: SCV001966901.1 First in ClinVar: Oct 07, 2021 Last updated: Oct 07, 2021 |
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Pathogenic
(Mar 01, 2013)
|
no assertion criteria provided
Method: clinical testing
|
Breast-ovarian cancer, familial 2
Affected status: not provided
Allele origin:
germline
|
Sharing Clinical Reports Project (SCRP)
Accession: SCV000054399.5
First in ClinVar: Apr 04, 2013 Last updated: Jun 24, 2016 |
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Pathogenic
(Dec 01, 2018)
|
no assertion criteria provided
Method: research
|
Ovarian neoplasm
Affected status: yes
Allele origin:
somatic
|
German Consortium for Hereditary Breast and Ovarian Cancer, University Hospital Cologne
Accession: SCV000923938.1
First in ClinVar: Jun 17, 2019 Last updated: Jun 17, 2019 |
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Pathogenic
(Apr 08, 2020)
|
no assertion criteria provided
Method: research
|
Breast cancer, familial
Affected status: yes
Allele origin:
germline
|
Center of Medical Genetics and Primary Health Care
Accession: SCV000987249.3
First in ClinVar: Mar 01, 2020 Last updated: May 19, 2020 |
Comment:
ACMG Guidelines 2015 criteria The BRCA2 variant p.Thr3033Asnfs is a known pathogenic variant in exon 23 in the Nucleic acid-binding OB-fold (T2968-3184L aa) domain, which … (more)
ACMG Guidelines 2015 criteria The BRCA2 variant p.Thr3033Asnfs is a known pathogenic variant in exon 23 in the Nucleic acid-binding OB-fold (T2968-3184L aa) domain, which binds to single-stranded nucleic acids (staphylococcal nuclease and aspartyl-tRNA synthetase) or oligosaccharides (B subunits of enterotoxin and verotoxin-1), and has been termed the oligonucleotide/oligosaccharide binding motif, or OB fold (PMID: 12769718). This frameshift mutation disrupts the function of the domain which is an established disease mechanism in hereditary breast and ovarian cancer (PVS1 Pathogenic Very Strong). This mutation hotspot has 31 pathogenic variants (PM1 Pathogenic Moderate). This variant is not found in GnomAD exomes neither in GnomAD genomes (PM2 Pathogenic Moderate). 1 pathogenic prediction from GERP versus no benign predictions supports its deleterious effect (PP3 Pathogenic Supporting). The variant has been classified as pathogenic by the ClinGen-approved ENIGMA expert panel (ClinVar SCV000282467.1) (PP5 Pathogenic Supporting). The variant p.Thr3033Asnfs was found in a 48-year-old female with unilateral breast cancer and a strong family history. (less)
Age: 40-49 years
Sex: female
|
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Pathogenic
(-)
|
no assertion criteria provided
Method: clinical testing
|
not provided
Affected status: yes
Allele origin:
germline
|
Clinical Genetics Laboratory, Department of Pathology, Netherlands Cancer Institute
Additional submitter:
Diagnostic Laboratory, Department of Genetics, University Medical Center Groningen
Study: VKGL Data-share Consensus
Accession: SCV001906053.1 First in ClinVar: Sep 23, 2021 Last updated: Sep 23, 2021 |
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Pathogenic
(Jul 01, 2021)
|
no assertion criteria provided
Method: research
|
Gastric cancer
Affected status: unknown
Allele origin:
germline
|
Laboratory for Genotyping Development, RIKEN
Accession: SCV002758299.1
First in ClinVar: Apr 15, 2023 Last updated: Apr 15, 2023 |
|
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Pathogenic
(Mar 02, 2020)
|
no assertion criteria provided
Method: clinical testing
|
Breast-ovarian cancer, familial, susceptibility to, 2
Affected status: yes
Allele origin:
germline
|
BRCAlab, Lund University
Accession: SCV004243851.1
First in ClinVar: Feb 14, 2024 Last updated: Feb 14, 2024 |
|
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Pathogenic
(Jun 08, 2013)
|
no assertion criteria provided
Method: clinical testing
|
Breast and/or ovarian cancer
Affected status: unknown
Allele origin:
germline
|
Foulkes Cancer Genetics LDI, Lady Davis Institute for Medical Research
Study: The Canadian Open Genetics Repository (COGR)
Accession: SCV000863757.1 First in ClinVar: Dec 24, 2018 Last updated: Dec 24, 2018 |
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Pathogenic
(Sep 27, 2018)
|
no assertion criteria provided
Method: clinical testing
|
Familial cancer of breast
Affected status: yes
Allele origin:
germline
|
Bioscientia Institut fuer Medizinische Diagnostik GmbH, Sonic Healthcare
Accession: SCV000925778.1
First in ClinVar: Jul 15, 2019 Last updated: Jul 15, 2019 |
|
|
Pathogenic
(Jun 11, 2019)
|
no assertion criteria provided
Method: clinical testing
|
Breast and/or ovarian cancer
Affected status: yes
Allele origin:
germline
|
CZECANCA consortium
Accession: SCV001451888.1
First in ClinVar: Dec 26, 2020 Last updated: Dec 26, 2020 |
Number of individuals with the variant: 1
Ethnicity/Population group: Slavic
Geographic origin: Czech Republic
|
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Pathogenic
(-)
|
no assertion criteria provided
Method: clinical testing
|
Malignant tumor of breast
Affected status: yes
Allele origin:
unknown
|
Department of Pathology and Laboratory Medicine, Sinai Health System
Additional submitter:
Franklin by Genoox
Study: The Canadian Open Genetics Repository (COGR)
Accession: SCV000592254.2 First in ClinVar: Aug 27, 2017 Last updated: Apr 13, 2021 |
Comment:
The BRCA2 p.Thr3033Asnfs*11 variant was identified in 9 of 10056 proband chromosomes (frequency: 0.0009) from Australian, Polish, French, Czech, Chinese, Greek and Korean individuals or … (more)
The BRCA2 p.Thr3033Asnfs*11 variant was identified in 9 of 10056 proband chromosomes (frequency: 0.0009) from Australian, Polish, French, Czech, Chinese, Greek and Korean individuals or families with triple negative breast cancer, (high risk) breast or ovarian cancer, HBOC, or pancreatic cancer (Wong 2015, Serova-Sinilnicova 1997, Machackova 2008, Kwong 2012, Konstantopoulou 2014, Kang 2015, Holter 2015). The variant was also identified in a 4 year old with Fanconi anemia with a hepatoblastoma (Kopic 2010). The variant was identified in dbSNP (ID: rs754205122) as “With Pathogenic allele”, in ClinVar (as pathogenic, reviewed by an expert panel 2016 with 15 submitters), Clinvitae (7x), COGR (2x clinical laboratories), Cosmic (1x in a colon adenocarcinoma), LOVD 3.0 (1x), UMD-LSDB (19x as Causal, and as co-occurring with a pathogenic BRCA1 variant: c.3756_3759delGTCT, p.Ser1253ArgfsX10), BIC Database (27x with clinical importance classified pathogenic), and ARUP Laboratories (classified as definitely pathogenic). The variant was not identified in MutDB, or Zhejiang University database. The variant was not identified in the following control databases: the 1000 Genomes Project, the NHLBI GO Exome Sequencing Project, the Exome Aggregation Consortium (August 8th 2016), or the Genome Aggregation Database (Feb 27, 2017). The c.9097dup variant is predicted to cause a frameshift, which alters the protein's amino acid sequence beginning at codon 3033 and leads to a premature stop codon 11 codons downstream. This alteration is then predicted to result in a truncated or absent protein and loss of function. Loss of function variants of the BRCA2 gene are an established mechanism of disease in hereditary breast and ovarian cancer and is the type of variant expected to cause the disorder. In summary, based on the above information this variant meets our laboratory’s criteria to be classified as pathogenic. (less)
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Pathogenic
(-)
|
no assertion criteria provided
Method: clinical testing
|
not provided
Affected status: yes
Allele origin:
germline
|
Joint Genome Diagnostic Labs from Nijmegen and Maastricht, Radboudumc and MUMC+
Additional submitter:
Diagnostic Laboratory, Department of Genetics, University Medical Center Groningen
Study: VKGL Data-share Consensus
Accession: SCV001954348.1 First in ClinVar: Oct 02, 2021 Last updated: Oct 02, 2021 |
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Pathogenic
(Dec 04, 2023)
|
no assertion criteria provided
Method: clinical testing
|
Malignant lymphoma, large B-cell, diffuse
Affected status: yes
Allele origin:
somatic
|
Department Of Pathology & Laboratory Medicine, University Of Pennsylvania
Accession: SCV004176811.1
First in ClinVar: Dec 24, 2023 Last updated: Dec 24, 2023 |
Comment:
Post-initial therapy specimen.
Number of individuals with the variant: 1
Age: 50-59 years
Sex: male
Ethnicity/Population group: Caucasian
Geographic origin: United States
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Germline Functional Evidence
There is no functional evidence in ClinVar for this variation. If you have generated functional data for this variation, please consider submitting that data to ClinVar. |
Citations for germline classification of this variant
HelpTitle | Author | Journal | Year | Link |
---|---|---|---|---|
Helicobacter pylori, Homologous-Recombination Genes, and Gastric Cancer. | Usui Y | The New England journal of medicine | 2023 | PMID: 36988593 |
Germline mutational spectrum in Armenian breast cancer patients suspected of hereditary breast and ovarian cancer. | Moradian MM | Human genome variation | 2021 | PMID: 33558524 |
Breast Cancer Risk Genes - Association Analysis in More than 113,000 Women. | Breast Cancer Association Consortium | The New England journal of medicine | 2021 | PMID: 33471991 |
Screening of germline mutations in young Rwandan patients with breast cancers. | Uyisenga JP | Molecular genetics & genomic medicine | 2020 | PMID: 32959997 |
Next generation sequencing analysis of BRCA1 and BRCA2 identifies novel variations in breast cancer. | Yildiz Tacar S | Life sciences | 2020 | PMID: 32846166 |
Rare germline genetic variants and risk of aggressive prostate cancer. | Nguyen-Dumont T | International journal of cancer | 2020 | PMID: 32338768 |
The spectrum of BRCA1 and BRCA2 mutations and clinicopathological characteristics in Chinese women with early-onset breast cancer. | Chen L | Breast cancer research and treatment | 2020 | PMID: 32072338 |
BRCA1 c.5470_5477del, a founder mutation in Chinese Han breast cancer patients. | Meng H | International journal of cancer | 2020 | PMID: 31957001 |
Comprehensive profiling of BRCA1 and BRCA2 variants in breast and ovarian cancer in Chinese patients. | Gao X | Human mutation | 2020 | PMID: 31825140 |
Prevalence of hereditary breast and ovarian cancer (HBOC) predisposition gene mutations among 882 HBOC high-risk Chinese individuals. | Shao D | Cancer science | 2020 | PMID: 31742824 |
BRCA2 loss-of-function germline mutations are associated with esophageal squamous cell carcinoma risk in Chinese. | Ko JM | International journal of cancer | 2020 | PMID: 31396961 |
Germline Pathogenic Variants in 7636 Japanese Patients With Prostate Cancer and 12 366 Controls. | Momozawa Y | Journal of the National Cancer Institute | 2020 | PMID: 31214711 |
Optimizing clinical exome design and parallel gene-testing for recessive genetic conditions in preconception carrier screening: Translational research genomic data from 14,125 exomes. | Capalbo A | PLoS genetics | 2019 | PMID: 31589614 |
Insights into BRCA Cancer Predisposition from Integrated Germline and Somatic Analyses in 7632 Cancers. | Yost S | JNCI cancer spectrum | 2019 | PMID: 31360904 |
Analysis of hereditary cancer syndromes by using a panel of genes: novel and multiple pathogenic mutations. | Tsaousis GN | BMC cancer | 2019 | PMID: 31159747 |
Discoveries beyond BRCA1/2: Multigene testing in an Asian multi-ethnic cohort suspected of hereditary breast cancer syndrome in the real world. | Ow SGW | PloS one | 2019 | PMID: 30875412 |
Hereditary Pancreatic Cancer: A Retrospective Single-Center Study of 5143 Italian Families with History of BRCA-Related Malignancies. | Toss A | Cancers | 2019 | PMID: 30736435 |
Prevalence and clinical outcomes of germline mutations in BRCA1/2 and PALB2 genes in 2769 unselected breast cancer patients in China. | Deng M | International journal of cancer | 2019 | PMID: 30720863 |
High prevalence of cancer-associated TP53 variants in the gnomAD database: A word of caution concerning the use of variant filtering. | Soussi T | Human mutation | 2019 | PMID: 30720243 |
Germline variation in BRCA1/2 is highly ethnic-specific: Evidence from over 30,000 Chinese hereditary breast and ovarian cancer patients. | Bhaskaran SP | International journal of cancer | 2019 | PMID: 30702160 |
Insight into genetic susceptibility to male breast cancer by multigene panel testing: Results from a multicenter study in Italy. | Rizzolo P | International journal of cancer | 2019 | PMID: 30613976 |
Germline mutations in 40 cancer susceptibility genes among Chinese patients with high hereditary risk breast cancer. | Li JY | International journal of cancer | 2019 | PMID: 29752822 |
Germline pathogenic variants of 11 breast cancer genes in 7,051 Japanese patients and 11,241 controls. | Momozawa Y | Nature communications | 2018 | PMID: 30287823 |
Clinical genetic testing outcome with multi-gene panel in Asian patients with multiple primary cancers. | Chan GHJ | Oncotarget | 2018 | PMID: 30093976 |
The germline mutational landscape of BRCA1 and BRCA2 in Brazil. | Palmero EI | Scientific reports | 2018 | PMID: 29907814 |
Genomic characterization of biliary tract cancers identifies driver genes and predisposing mutations. | Wardell CP | Journal of hepatology | 2018 | PMID: 29360550 |
Germline deleterious mutations in genes other than BRCA2 are infrequent in male breast cancer. | Fostira F | Breast cancer research and treatment | 2018 | PMID: 29335925 |
Comprehensive BRCA mutation analysis in the Greek population. Experience from a single clinical diagnostic center. | Apessos A | Cancer genetics | 2018 | PMID: 29310832 |
Inherited mutations in BRCA1 and BRCA2 in an unselected multiethnic cohort of Asian patients with breast cancer and healthy controls from Malaysia. | Wen WX | Journal of medical genetics | 2018 | PMID: 28993434 |
Germline Mutations in Cancer Susceptibility Genes in a Large Series of Unselected Breast Cancer Patients. | Sun J | Clinical cancer research : an official journal of the American Association for Cancer Research | 2017 | PMID: 28724667 |
The First Nationwide Multicenter Prevalence Study of Germline BRCA1 and BRCA2 Mutations in Chinese Ovarian Cancer Patients. | Wu X | International journal of gynecological cancer : official journal of the International Gynecological Cancer Society | 2017 | PMID: 28692638 |
Germline and somatic mutations in homologous recombination genes among Chinese ovarian cancer patients detected using next-generation sequencing. | Zhao Q | Journal of gynecologic oncology | 2017 | PMID: 28541631 |
Spectrum of genetic variants of BRCA1 and BRCA2 in a German single center study. | Meisel C | Archives of gynecology and obstetrics | 2017 | PMID: 28324225 |
Germline BRCA Mutations in a Large Clinic-Based Cohort of Patients With Pancreatic Adenocarcinoma. | Holter S | Journal of clinical oncology : official journal of the American Society of Clinical Oncology | 2015 | PMID: 25940717 |
Prevalence of BRCA1 and BRCA2 germline mutations in patients with triple-negative breast cancer. | Wong-Brown MW | Breast cancer research and treatment | 2015 | PMID: 25682074 |
The role of targeted BRCA1/BRCA2 mutation analysis in hereditary breast/ovarian cancer families of Portuguese ancestry. | Peixoto A | Clinical genetics | 2015 | PMID: 24916970 |
High prevalence of BRCA1 founder mutations in Greek breast/ovarian families. | Konstantopoulou I | Clinical genetics | 2014 | PMID: 24010542 |
Identification of BRCA1/2 founder mutations in Southern Chinese breast cancer patients using gene sequencing and high resolution DNA melting analysis. | Kwong A | PloS one | 2012 | PMID: 22970155 |
Characteristics and spectrum of BRCA1 and BRCA2 mutations in 3,922 Korean patients with breast and ovarian cancer. | Kim H | Breast cancer research and treatment | 2012 | PMID: 22798144 |
Hepatoblastoma in a 4-year-old girl with Fanconi anaemia. | Kopic S | Acta paediatrica (Oslo, Norway : 1992) | 2011 | PMID: 21138478 |
Characterization of BRCA1 and BRCA2 deleterious mutations and variants of unknown clinical significance in unilateral and bilateral breast cancer: the WECARE study. | Borg A | Human mutation | 2010 | PMID: 20104584 |
Spectrum and characterisation of BRCA1 and BRCA2 deleterious mutations in high-risk Czech patients with breast and/or ovarian cancer. | Machackova E | BMC cancer | 2008 | PMID: 18489799 |
BRCA2 mutations in hereditary breast and ovarian cancer in France. | Serova-Sinilnikova OM | American journal of human genetics | 1997 | PMID: 9150172 |
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Text-mined citations for rs397507419 ...
HelpRecord last updated Oct 27, 2024
This date represents the last time this VCV record was updated. The update may be due to an update to one of the included submitted records (SCVs), or due to an update that ClinVar made to the variant such as adding HGVS expressions or a rs number. So this date may be different from the date of the “most recent submission” reported at the top of this page.