NM_000059.4(BRCA2):c.7878G>A (p.Trp2626Ter) AND Breast-ovarian cancer, familial, susceptibility to, 2

Germline classification:: Pathogenic (5 submissions)
Last evaluated:: Sep 8, 2016
Review status:: 3 stars out of maximum of 4 stars
reviewed by expert panel

Somatic classification of clinical impact:: None
Review status:: (0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided

Somatic classification of oncogenicity:: None
Review status:: (0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided

Record status:: current
Accession:: RCV000031706.18

Allele description [Variation Report for NM_000059.4(BRCA2):c.7878G>A (p.Trp2626Ter)]

NM_000059.4(BRCA2):c.7878G>A (p.Trp2626Ter)

Gene:

BRCA2:BRCA2 DNA repair associated [Gene - OMIM - HGNC]

Variant type:

single nucleotide variant

Cytogenetic location:

13q13.1

Genomic location:

Preferred name:

NM_000059.4(BRCA2):c.7878G>A (p.Trp2626Ter)

HGVS:

NC_000013.11:g.32362595G>A
NG_012772.3:g.52116G>A
NM_000059.4:c.7878G>AMANE SELECT
NP_000050.2:p.Trp2626Ter
NP_000050.3:p.Trp2626Ter
LRG_293t1:c.7878G>A
LRG_293:g.52116G>A
LRG_293p1:p.Trp2626Ter
NC_000013.10:g.32936732G>A
NM_000059.3:c.7878G>A
U43746.1:n.8106G>A
p.Trp2626*

Nucleotide change:

8106G>A

Protein change:

W2626*

Links:

dbSNP: rs80359013

NCBI 1000 Genomes Browser:

rs80359013

Molecular consequence:

NM_000059.4:c.7878G>A - nonsense - [Sequence Ontology: SO:0001587]

Observations:

Condition(s)

Name:: Breast-ovarian cancer, familial, susceptibility to, 2 (BROVCA2)
Synonyms:: Breast-ovarian cancer, familial 2
Identifiers:: MONDO: MONDO:0012933; MedGen: C2675520; Orphanet: 145; OMIM: 612555

Recent activity

Clear Turn Off Turn On

Your browsing activity is empty.

Activity recording is turned off.

Turn recording back on

Help

Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV000054313	Sharing Clinical Reports Project (SCRP)	no assertion criteria provided	Pathogenic (Mar 12, 2013)	germline	clinical testing
SCV000147207	Breast Cancer Information Core (BIC) (BRCA2)	no assertion criteria provided	Uncertain significance (Feb 20, 2013)	somatic	clinical testing
SCV000301216	Evidence-based Network for the Interpretation of Germline Mutant Alleles (ENIGMA)	reviewed by expert panel (ENIGMA BRCA1/2 Classification Criteria (2015))	Pathogenic (Sep 8, 2016)	germline	curation	ENIGMA BRCA1/2 Classification Criteria (2015), Citation Link,
SCV000327754	Consortium of Investigators of Modifiers of BRCA1/2 (CIMBA), c/o University of Cambridge	criteria provided, single submitter (CIMBA Mutation Classification guidelines May 2016)	Pathogenic (Oct 2, 2015)	germline	clinical testing	CIMBA_Mutation_Classification_guidelines_May16.pdf, Citation Link,
SCV000489210	Counsyl	criteria provided, single submitter (Counsyl Autosomal Dominant Disease Classification criteria (2015))	Pathogenic (Sep 7, 2016)	unknown	clinical testing	PubMed (3) [See all records that cite these PMIDs] 26187060, 25452441, 21218378 Counsyl Autosomal Dominant Disease Classification criteria (2015) Citation Link

Help

Summary from all submissions

Ethnicity	Origin	Affected	Individuals	Families	Chromosomes tested	Number Tested	Family history	Method
not provided	germline	unknown	not provided	7	not provided	not provided	not provided	clinical testing, curation
not provided	germline	not provided	6	not provided	not provided	6	not provided	clinical testing
not provided	unknown	unknown	not provided	not provided	not provided	not provided	not provided	clinical testing
Chinese	somatic	yes	1	not provided	not provided	not provided	not provided	clinical testing

Citations

PubMed

Comprehensive spectrum of BRCA1 and BRCA2 deleterious mutations in breast cancer in Asian countries.

Kwong A, Shin VY, Ho JC, Kang E, Nakamura S, Teo SH, Lee AS, Sng JH, Ginsburg OM, Kurian AW, Weitzel JN, Siu MT, Law FB, Chan TL, Narod SA, Ford JM, Ma ES, Kim SW.

J Med Genet. 2016 Jan;53(1):15-23. doi: 10.1136/jmedgenet-2015-103132. Epub 2015 Jul 17. Review.

PubMed [citation]

PMID:: 26187060
PMCID:: PMC4681590

Inherited mutations in 17 breast cancer susceptibility genes among a large triple-negative breast cancer cohort unselected for family history of breast cancer.

Couch FJ, Hart SN, Sharma P, Toland AE, Wang X, Miron P, Olson JE, Godwin AK, Pankratz VS, Olswold C, Slettedahl S, Hallberg E, Guidugli L, Davila JI, Beckmann MW, Janni W, Rack B, Ekici AB, Slamon DJ, Konstantopoulou I, Fostira F, Vratimos A, et al.

J Clin Oncol. 2015 Feb 1;33(4):304-11. doi: 10.1200/JCO.2014.57.1414. Epub 2014 Dec 1.

PubMed [citation]

PMID:: 25452441
PMCID:: PMC4302212

See all PubMed Citations (3)

Details of each submission

From Sharing Clinical Reports Project (SCRP), SCV000054313.4

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	clinical testing	not provided

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	not provided	6	not provided	not provided		not provided	not provided	not provided	not provided

From Breast Cancer Information Core (BIC) (BRCA2), SCV000147207.1

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	Chinese	1	not provided	not provided	clinical testing	not provided

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	somatic	yes	not provided	not provided	not provided		1	not provided	not provided	not provided

From Evidence-based Network for the Interpretation of Germline Mutant Alleles (ENIGMA), SCV000301216.2

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	curation	not provided

Description

Variant allele predicted to encode a truncated non-functional protein.

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	unknown	not provided	not provided	not provided		not provided	not provided	not provided	not provided

From Consortium of Investigators of Modifiers of BRCA1/2 (CIMBA), c/o University of Cambridge, SCV000327754.4

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	clinical testing	not provided

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	unknown	not provided	not provided	not provided		not provided	not provided	7	not provided

From Counsyl, SCV000489210.2

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	clinical testing	PubMed (3)

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	unknown	unknown	not provided	not provided	not provided		not provided	not provided	not provided	not provided

Last Updated: Oct 13, 2024

ClinVar

Relating variation to medicine