ClinVar Miner

Submissions for variant NM_002693.3(POLG):c.1251-23del

gnomAD frequency: 0.00077  dbSNP: rs541579481
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Wong Mito Lab, Molecular and Human Genetics, Baylor College of Medicine RCV000758353 SCV000887020 likely benign Progressive sclerosing poliodystrophy 2018-10-01 criteria provided, single submitter clinical testing The NM_002693.2:c.1251-23del (NP_002684.1:p.=) [GRCH38: NC_000015.10:g.89327372del] variant in POLG gene is interpretated to be a Likely Benign based on ACMG guidelines (PMID: 25741868). This variant meets the following evidence codes reported in the ACMG-guideline. BS1:The minor allele frequency of this allele is high for Mitochondrial DNA depletion syndrome 4A (Alpers type). BP2:The variant is observed in trans/cis with a dominant variant. BP4:Computational evidence/predictors indicate no impact on the POLG structure, function, or protein-protein interaction. Based on the evidence criteria codes applied, the variant is suggested to be Likely Benign.

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