ClinVar Miner

Submissions for variant NC_000011.10:g.(?_534206)_(534328_?)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 RCV001033925 SCV001197232 uncertain significance Costello syndrome 2020-05-27 criteria provided, single submitter clinical testing This variant results in a copy number gain of the genomic region encompassing exons 1-2 of the HRAS gene. The 5' end of this event is unknown as it extends beyond the assayed region for this gene and therefore may encompass additional genes. The 3' boundary is likely confined to intron 2 of the HRAS gene, which includes the initiator codon. As the precise location of this event is unknown, it may be in tandem or it may be located elsewhere in the genome. This variant has not been reported in the literature in individuals with HRAS-related conditions. Experimental studies and prediction algorithms are not available for this variant, and the functional significance of the affected amino acid(s) is currently unknown. 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.

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