ClinVar Miner

Submissions for variant NM_000251.2(MSH2):c.1759+2T>C (rs267607976)

Minimum review status: Collection method:
Minimum conflict level:
ClinVar version:
Total submissions: 2
Download table as spreadsheet
Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
International Society for Gastrointestinal Hereditary Tumours (InSiGHT) RCV000076267 SCV000107288 likely pathogenic Lynch syndrome 2019-06-21 reviewed by expert panel curation Interrupts canonical donor splice site
Invitae RCV000804797 SCV000944727 likely pathogenic Hereditary nonpolyposis colon cancer 2018-10-16 criteria provided, single submitter clinical testing This sequence change affects a donor splice site in intron 11 of the MSH2 gene. It is expected to disrupt RNA splicing and likely results in an absent or disrupted protein product. This variant is not present in population databases (ExAC no frequency). Disruption of this splice site has been observed in a family affected with Lynch syndrome (PMID: 11772966). ClinVar contains an entry for this variant (Variation ID: 90768). Donor and acceptor splice site variants typically lead to a loss of protein function (PMID: 16199547), and loss-of-function variants in MSH2 are known to be pathogenic (PMID: 15849733, 24362816). In summary, the currently available evidence indicates that the variant is pathogenic, but additional data are needed to prove that conclusively. Therefore, this variant has been classified as Likely Pathogenic.

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.