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NM_002253.4(KDR):c.3663T>C (p.Ser1221=) AND Capillary infantile hemangioma

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Aug 20, 2023
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:
RCV003455881.1

Allele description [Variation Report for NM_002253.4(KDR):c.3663T>C (p.Ser1221=)]

NM_002253.4(KDR):c.3663T>C (p.Ser1221=)

Gene:
KDR:kinase insert domain receptor [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
4q12
Genomic location:
Preferred name:
NM_002253.4(KDR):c.3663T>C (p.Ser1221=)
HGVS:
  • NC_000004.12:g.55082635A>G
  • NG_012004.1:g.47961T>C
  • NM_002253.4:c.3663T>CMANE SELECT
  • NP_002244.1:p.Ser1221=
  • LRG_1198t1:c.3663T>C
  • LRG_1198:g.47961T>C
  • LRG_1198p1:p.Ser1221=
  • NC_000004.11:g.55948802A>G
Molecular consequence:
  • NM_002253.4:c.3663T>C - synonymous variant - [Sequence Ontology: SO:0001819]

Condition(s)

Name:
Capillary infantile hemangioma
Synonyms:
HEMANGIOMA, HEREDITARY CAPILLARY; Hemangioma, capillary infantile, somatic; Hereditary capillary infantile hemangioma
Identifiers:
MONDO: MONDO:0011191; MedGen: C1865871; OMIM: 602089

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Assertion and evidence details

Help
Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV004177192Clinical Genomics Laboratory, Washington University in St. Louis
criteria provided, single submitter

(ACMG Guidelines, 2015)		Uncertain significance
(Aug 20, 2023) 		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 Clinical Genomics Laboratory, Washington University in St. Louis, SCV004177192.1

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

Description

The KDR c.3663T>C (p.Ser1221=) variant was identified at a near heterozygous allelic fraction. This variant, to our knowledge, has not been reported in the medical literature. The KDR c.3663T>C (p.Ser1221=) variant is absent from the general population (gnomAD v.2.1.1), indicating it is not a common variant. Computational predictors suggest that the variant does not impact KDR function Due to limited information and based on ACMG/AMP guidelines for variant interpretation (Richards S et al., PMID: 25741868), the clinical significance of this variant is uncertain at this time.

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

Last Updated: Sep 1, 2024