ClinVar Miner

Submissions for variant NC_000019.9:g.(?_49472545)_(49486114_?)dup

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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 RCV002043416 SCV002299790 uncertain significance Glycogen storage disease due to muscle and heart glycogen synthase deficiency 2022-09-01 criteria provided, single submitter clinical testing In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. This variant has not been reported in the literature in individuals affected with GYS1-related conditions. This variant results in a copy number gain of the genomic region encompassing exon(s) 6-16 of the GYS1 gene. This region includes the termination codon of the gene. This copy number gain extends beyond the assayed region for this gene and therefore may encompass additional genes. As the precise location of this event is unknown, it may be in tandem or it may be located elsewhere in the genome.

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