ClinVar Miner

Submissions for variant NC_000001.11:g.(?_156134383)_(156134548_?)del

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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV000805919 SCV000945894 likely pathogenic Charcot-Marie-Tooth disease type 2 2018-08-13 criteria provided, single submitter clinical testing This variant is an in-frame deletion of the genomic region encompassing exon 3 of the LMNA gene. It preserves the integrity of the reading frame. This variant has not been reported in the literature in individuals with LMNA-related disease. Variants that disrupt the p.Arg190 and p.Glu203 amino acid residues in exon 3 of LMNA have been observed in affected individuals (PMID: 16061563, 11897440, 22199124, 15219508, 26199943, 16537768, 20160190, 26899768, 18795223, 11561226, 22464770). This suggests that these are clinically significant residues, and that other variants that disrupt these residues are likely to be causative of disease. 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.

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