ClinVar Miner

Submissions for variant NM_001018115.3(FANCD2):c.3817C>T (p.Arg1273Ter)

gnomAD frequency: 0.00002  dbSNP: rs745930696
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Total submissions: 5
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Revvity Omics, Revvity RCV001781086 SCV002017714 likely pathogenic Fanconi anemia complementation group D2 2019-04-29 criteria provided, single submitter clinical testing
Invitae RCV001885181 SCV002238993 pathogenic Fanconi anemia 2023-10-14 criteria provided, single submitter clinical testing This sequence change creates a premature translational stop signal (p.Arg1273*) in the FANCD2 gene. It is expected to result in an absent or disrupted protein product. Loss-of-function variants in FANCD2 are known to be pathogenic (PMID: 17436244). This variant is present in population databases (rs745930696, gnomAD 0.009%). This premature translational stop signal has been observed in individual(s) with clinical features of Fanconi anemia (PMID: 31586946). ClinVar contains an entry for this variant (Variation ID: 1324381). For these reasons, this variant has been classified as Pathogenic.
Women's Health and Genetics/Laboratory Corporation of America, LabCorp RCV001885181 SCV003923233 likely pathogenic Fanconi anemia 2023-03-14 criteria provided, single submitter clinical testing Variant summary: FANCD2 c.3817C>T (p.Arg1273X) results in a premature termination codon, predicted to cause a truncation of the encoded protein or absence of the protein due to nonsense mediated decay, which are commonly known mechanisms for disease. The variant allele was found at a frequency of 1.6e-05 in 251384 control chromosomes (gnomAD). c.3817C>T has been reported in the literature in individuals affected with Fanconi Anemia (e.g. Bogliolo_2020, George_2021). These data indicate that the variant may be associated with disease. To our knowledge, no experimental evidence demonstrating an impact on protein function has been reported. Two clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar after 2014, and classified the variant as pathogenic/likely pathogenic. Based on the evidence outlined above, the variant was classified as likely pathogenic.
CeGaT Center for Human Genetics Tuebingen RCV003434317 SCV004146911 likely pathogenic not provided 2023-10-01 criteria provided, single submitter clinical testing FANCD2: PVS1
Baylor Genetics RCV001781086 SCV004196729 pathogenic Fanconi anemia complementation group D2 2023-09-24 criteria provided, single submitter clinical testing

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