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NC_000023.11:g.(?_32287529)_(32310276_?)del AND Duchenne muscular dystrophy

Germline classification:
Pathogenic (1 submission)
Last evaluated:
Jul 23, 2016
Review status:
1 star out of maximum of 4 stars
criteria provided, single submitter
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:
RCV000471518.1

Allele description [Variation Report for NC_000023.11:g.(?_32287529)_(32310276_?)del]

NC_000023.11:g.(?_32287529)_(32310276_?)del

Gene:
DMD:dystrophin [Gene - OMIM - HGNC]
Variant type:
Deletion
Cytogenetic location:
Xp21.1
Genomic location:
Preferred name:
NC_000023.11:g.(?_32287529)_(32310276_?)del
HGVS:
  • NC_000023.11:g.(?_32287529)_(32310276_?)del
  • NC_000023.10:g.(?_32305646)_(32328393_?)del

Condition(s)

Name:
Duchenne muscular dystrophy (DMD)
Synonyms:
Muscular dystrophy, pseudohypertrophic progressive, Duchenne type
Identifiers:
MONDO: MONDO:0010679; MedGen: C0013264; Orphanet: 98896; OMIM: 310200

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000563962Invitae
criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))
Pathogenic
(Jul 23, 2016)
germlineclinical testing

PubMed (1)
[See all records that cite this PMID]

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineunknownnot providednot providednot providednot providednot providedclinical testing

Citations

PubMed

Sherloc: a comprehensive refinement of the ACMG-AMP variant classification criteria.

Nykamp K, Anderson M, Powers M, Garcia J, Herrera B, Ho YY, Kobayashi Y, Patil N, Thusberg J, Westbrook M; Invitae Clinical Genomics Group., Topper S.

Genet Med. 2017 Oct;19(10):1105-1117. doi: 10.1038/gim.2017.37. Epub 2017 May 11. Erratum in: Genet Med. 2020 Jan;22(1):240-242.

PubMed [citation]
PMID:
28492532
PMCID:
PMC5632818

Details of each submission

From Invitae, SCV000563962.2

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (1)

Description

This variant is a gross deletion of the genomic region encompassing exons 42-43 of the DMD gene. This creates a premature translational stop signal and is expected to result in an absent or disrupted protein product. Loss-of-function variants in DMD are known to be pathogenic. Gross deletions encompassing the same exons as this copy number variant have been reported in individuals affected with Duchenne Muscular Dystrophy (PMID: 15655674, 18752307, 21896784, 24099565). This variant has been reported in individuals in the Leiden Open-source Variation Database (PMID: 21520333). For these reasons, this variant has been classified as Pathogenic.

#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Mar 18, 2023