ClinVar Miner

Submissions for variant NM_005401.5(PTPN14):c.2164C>T (p.Pro722Ser)

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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Clinical Genomics Laboratory, Washington University in St. Louis RCV003455884 SCV004177217 uncertain significance Lymphedema-posterior choanal atresia syndrome 2023-08-26 criteria provided, single submitter clinical testing The PTPN14 c.2164C>T (p.Pro722Ser) variant was identified at a near heterozygous allelic fraction. The PTPN14 c.2164C>T (p.Pro722Ser) variant, to our knowledge, has not been reported in the medical literature. This variant is only observed on 1/152250 alleles in the general population (gnomAD v.2.1.1), indicating it is not a common variant. Computational predictors suggest that this variant does not impact PTPN14 function, however, functional evidence on this variant is lacking. Due to limited information and based on ACMG/AMP guidelines for variant interpretation (Richards S et al., PMID: 25741868), the clinical significance of this variant is uncertain at this time.

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