ClinVar Miner

Submissions for variant NM_000426.3(LAMA2):c.2476C>T (p.Arg826Trp) (rs118147866)

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Total submissions: 6
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
EGL Genetic Diagnostics,Eurofins Clinical Diagnostics RCV000153434 SCV000202935 benign not specified 2013-12-17 criteria provided, single submitter clinical testing
Center for Pediatric Genomic Medicine,Children's Mercy Hospital and Clinics RCV000224933 SCV000281432 likely benign not provided 2015-09-28 criteria provided, single submitter clinical testing Converted during submission to Likely benign.
PreventionGenetics,PreventionGenetics RCV000153434 SCV000304132 likely benign not specified criteria provided, single submitter clinical testing
Illumina Clinical Services Laboratory,Illumina RCV000315412 SCV000460015 uncertain significance Congenital muscular dystrophy due to partial LAMA2 deficiency 2018-01-12 criteria provided, single submitter clinical testing This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score, this variant could not be ruled out of causing disease and therefore its association with disease required further investigation. A literature search was performed for the gene, cDNA change, and amino acid change (if applicable). No publications were found based on this search. This variant was therefore classified as a variant of unknown significance for this disease.
GeneDx RCV000153434 SCV000518336 benign not specified 2016-11-07 criteria provided, single submitter clinical testing This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease.
Invitae RCV001082044 SCV000658654 benign Laminin alpha 2-related dystrophy 2019-12-31 criteria provided, single submitter clinical testing

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