ClinVar Miner

Submissions for variant NC_000001.11:g.(?_218405159)_(218405342_?)dup

Minimum review status: Collection method:
Minimum conflict level:
ClinVar version:
Total submissions: 1
Download table as spreadsheet
Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV001824398 SCV001195133 likely pathogenic Loeys-Dietz syndrome 4 2021-08-04 criteria provided, single submitter clinical testing This variant results in a copy number gain of the genomic region encompassing exon(s) 2 of the TGFB2 gene. While the exact position of this variant cannot be determined from the data, sub-genic copy number gains are generally in tandem (PMID: 25640679). This variant is predicted to be out-of-frame, and may result in an absent or disrupted protein product. Loss-of-function variants in TGFB2 are known to be pathogenic (PMID: 22772368, 22772371, 30739908). A similar copy number variant has been observed in individual(s) with clinical features of TGFB2-related conditions (Invitae). 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.