ClinVar Miner

Submissions for variant NM_004168.3(SDHA):c.-115-?_1432+?dup1547

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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV000240136 SCV000299122 uncertain significance Mitochondrial complex II deficiency, nuclear type 1; Paragangliomas 5 2016-01-22 criteria provided, single submitter clinical testing This variant is a gross duplication of the genomic region encompassing exons 1-10 of the SDHA 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 10 of the SDHA gene. This gross duplication is not present in population databases and it has not been reported in the literature in patients with a SDHA-related disease. In summary, this is a novel duplication involving the first coding exon of the SDHA gene. However the genomic location and orientation of the duplicated sequence is unknown. For these reasons, this change has been classified as a Variant of Uncertain Significance.

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