ClinVar Miner

Submissions for variant NC_000003.12:g.(?_10146504)_(10146646_?)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 RCV000817280 SCV000957830 pathogenic Chuvash polycythemia; Von Hippel-Lindau syndrome 2022-09-03 criteria provided, single submitter clinical testing This variant is a gross deletion of the genomic region encompassing exon(s) 2 of the VHL gene. This variant would be expected to be in-frame, preserving the integrity of the reading frame. A similar copy number variant has been observed in individual(s) with von Hippel-Lindau disease (PMID: 12114495, 16884328, 19280651, 19764026). Algorithms developed to predict the effect of variants on protein structure and function are not available or were not evaluated for this variant. Experimental studies have shown that a similar copy number variant affects VHL function (PMID: 11024059). The region of the VHL gene that includes exon(s) 2 has been determined to be clinically significant (PMID: 12114495, 16884328, 19280651, 19764026). Therefore, deletions that encompass that region are likely to be disease-causing. For these reasons, this variant has been classified as Pathogenic.

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