ClinVar Miner

Submissions for variant NM_000535.7(PMS2):c.1336_1402del (p.Ser445_Pro446insTer)

dbSNP: rs1562633331
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Women's Health and Genetics/Laboratory Corporation of America, LabCorp RCV000781736 SCV000920021 likely pathogenic Lynch syndrome 2017-10-19 criteria provided, single submitter clinical testing Variant summary: The PMS2 c.1335_1401del (partial exon 11 deletion) variant involves the deletion of 67 base pairs in exon 11, predicted to cause a frameshift and premature stop codon. Truncating variants downstream of the variant of interest have been assessed as pathogenic by our laboratory (e.g., c.1634_1635delCT [p.Ser545fsX16] and c.1831dupA [p.Ile611fsX2]). The frequency of this variant in the general population cannot be determined due to the lack of information regarding the bioinformatic processes used by large control databases such as ExAC and gnomAD to detect large deletions. The variant of interest has not, to our knowledge, been reported in affected individuals via publications/reputable databases, nor evaluated for functional impact by in vivo/vitro studies. Taken together, this variant is classified as likely pathogenic.

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