ClinVar Miner

Submissions for variant NM_007194.4(CHEK2):c.451_472del (p.Gly151fs)

dbSNP: rs1555926975
Minimum review status: Collection method:
Minimum conflict level:
ClinVar version:
Total submissions: 3
Download table as spreadsheet
Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Color Diagnostics, LLC DBA Color Health RCV000584472 SCV000689688 pathogenic Hereditary cancer-predisposing syndrome 2020-09-02 criteria provided, single submitter clinical testing This variant deletes 22 nucleotides in exon 4 of the CHEK2 gene, creating a frameshift and premature translation stop signal. This variant is expected to result in an absent or non-functional protein product. To our knowledge, this variant has not been reported in individuals affected with hereditary cancer in the literature. This variant has not been identified in the general population by the Genome Aggregation Database (gnomAD). Loss of CHEK2 function is a known mechanism of disease (clinicalgenome.org). Based on the available evidence, this variant is classified as Pathogenic.
Ambry Genetics RCV000584472 SCV002639028 pathogenic Hereditary cancer-predisposing syndrome 2020-11-18 criteria provided, single submitter clinical testing The c.451_472del22 pathogenic mutation, located in coding exon 3 of the CHEK2 gene, results from a deletion of 22 nucleotides at nucleotide positions 451 to 472, causing a translational frameshift with a predicted alternate stop codon (p.G151Hfs*3). This alteration is expected to result in loss of function by premature protein truncation or nonsense-mediated mRNA decay. As such, this alteration is interpreted as a disease-causing mutation.
Myriad Genetics, Inc. RCV003336074 SCV004045465 pathogenic Familial cancer of breast 2023-06-23 criteria provided, single submitter clinical testing This variant is considered pathogenic. This variant creates a frameshift predicted to result in premature protein truncation.

The information on this website is not intended for direct diagnostic use or medical decision-making without review by a genetics professional. Individuals should not change their health behavior solely on the basis of information contained on this website. Neither the University of Utah nor the National Institutes of Health independently verfies the submitted information. If you have questions about the information contained on this website, please see a health care professional.