ClinVar Miner

Submissions for variant NC_000007.13:g.(?_45039933)_(45039982_?)del

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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV001933716 SCV002199546 pathogenic Cerebral cavernous malformation 2 2023-11-20 criteria provided, single submitter clinical testing This variant is a gross deletion of the genomic region encompassing exon(s) 1 of the CCM2 gene, which includes the initiator codon. This deletion extends beyond the assayed region for this gene and therefore may encompass additional genes. It is expected to result in an absent or disrupted protein product. Loss-of-function variants in CCM2 are known to be pathogenic (PMID: 18300272, 24689081). A similar copy number variant has been observed in individual(s) with cerebral cavernous malformations (PMID: 14740320, 17160895, 30161288). It has also been observed to segregate with disease in related individuals. For these reasons, this variant has been classified as Pathogenic.

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