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NM_000249.4(MLH1):c.676C>T (p.Arg226Ter) AND Breast and/or ovarian cancer

Germline classification:
Pathogenic (1 submission)
Last evaluated:
Sep 15, 2021
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:
RCV003149572.2

Allele description [Variation Report for NM_000249.4(MLH1):c.676C>T (p.Arg226Ter)]

NM_000249.4(MLH1):c.676C>T (p.Arg226Ter)

Gene:
MLH1:mutL homolog 1 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
3p22.2
Genomic location:
Preferred name:
NM_000249.4(MLH1):c.676C>T (p.Arg226Ter)
Other names:
p.R226*:CGA>TGA
HGVS:
  • NC_000003.12:g.37012098C>T
  • NG_007109.2:g.23749C>T
  • NM_000249.4:c.676C>TMANE SELECT
  • NM_001167617.3:c.382C>T
  • NM_001167618.3:c.-48C>T
  • NM_001167619.3:c.-48C>T
  • NM_001258271.2:c.676C>T
  • NM_001258273.2:c.-48C>T
  • NM_001258274.3:c.-48C>T
  • NM_001354615.2:c.-48C>T
  • NM_001354616.2:c.-48C>T
  • NM_001354617.2:c.-48C>T
  • NM_001354618.2:c.-48C>T
  • NM_001354619.2:c.-48C>T
  • NM_001354620.2:c.382C>T
  • NM_001354621.2:c.-141C>T
  • NM_001354622.2:c.-254C>T
  • NM_001354623.2:c.-254C>T
  • NM_001354624.2:c.-151C>T
  • NM_001354625.2:c.-151C>T
  • NM_001354626.2:c.-151C>T
  • NM_001354627.2:c.-151C>T
  • NM_001354628.2:c.676C>T
  • NM_001354629.2:c.577C>T
  • NM_001354630.2:c.676C>T
  • NP_000240.1:p.Arg226Ter
  • NP_000240.1:p.Arg226Ter
  • NP_001161089.1:p.Arg128Ter
  • NP_001245200.1:p.Arg226Ter
  • NP_001341549.1:p.Arg128Ter
  • NP_001341557.1:p.Arg226Ter
  • NP_001341558.1:p.Arg193Ter
  • NP_001341559.1:p.Arg226Ter
  • LRG_216t1:c.676C>T
  • LRG_216:g.23749C>T
  • LRG_216p1:p.Arg226Ter
  • NC_000003.11:g.37053589C>T
  • NM_000249.3:c.676C>T
  • NM_001167617.1:c.382C>T
  • p.Arg226*
  • p.Arg226Stop
  • p.R226*
Protein change:
R128*; ARG226TER
Links:
OMIM: 120436.0010; dbSNP: rs63751615
NCBI 1000 Genomes Browser:
rs63751615
Molecular consequence:
  • NM_001167618.3:c.-48C>T - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001167619.3:c.-48C>T - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001258273.2:c.-48C>T - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001258274.3:c.-48C>T - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354615.2:c.-48C>T - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354616.2:c.-48C>T - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354617.2:c.-48C>T - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354618.2:c.-48C>T - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354619.2:c.-48C>T - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354621.2:c.-141C>T - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354622.2:c.-254C>T - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354623.2:c.-254C>T - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354624.2:c.-151C>T - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354625.2:c.-151C>T - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354626.2:c.-151C>T - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354627.2:c.-151C>T - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_000249.4:c.676C>T - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001167617.3:c.382C>T - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001258271.2:c.676C>T - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001354620.2:c.382C>T - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001354628.2:c.676C>T - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001354629.2:c.577C>T - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001354630.2:c.676C>T - nonsense - [Sequence Ontology: SO:0001587]

Condition(s)

Name:
Breast and/or ovarian cancer
Identifiers:
MedGen: CN221562

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Assertion and evidence details

Help
Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV003838861CHEO Genetics Diagnostic Laboratory, Children's Hospital of Eastern Ontario
criteria provided, single submitter

(ACMG Guidelines, 2015)		Pathogenic
(Sep 15, 2021) 		germlineclinical testing

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

Help

Summary from all submissions

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

Citations

PubMed

Standards and guidelines for the interpretation of sequence variants: a joint consensus recommendation of the American College of Medical Genetics and Genomics and the Association for Molecular Pathology.

Richards S, Aziz N, Bale S, Bick D, Das S, Gastier-Foster J, Grody WW, Hegde M, Lyon E, Spector E, Voelkerding K, Rehm HL; ACMG Laboratory Quality Assurance Committee..

Genet Med. 2015 May;17(5):405-24. doi: 10.1038/gim.2015.30. Epub 2015 Mar 5.

PubMed [citation]
PMID:
25741868
PMCID:
PMC4544753

Details of each submission

From CHEO Genetics Diagnostic Laboratory, Children's Hospital of Eastern Ontario, SCV003838861.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (1)
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Oct 20, 2024