ClinVar Miner

Submissions for variant NM_001005273.3(CHD3):c.1076-14G>A

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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Pittsburgh Clinical Genomics Laboratory, University of Pittsburgh Medical Center RCV004785150 SCV005397703 uncertain significance Snijders Blok-Campeau syndrome 2024-06-17 criteria provided, single submitter clinical testing This sequence variant is a single nucleotide substitution (G>A) at position 14 bases prior to CHD3 exon 8. This variant is absent from ClinVar and, to our knowledge, has not been observed in the clinical literature in an individual affected by a CHD3-related disorder. This variant is present in 8 of 398682 alleles (0.0020%) in the gnomAD population dataset. In silico splice predictors indicate that this variant may disrupt the canonical splicing of intron 7. However, this prediction has not been evaluated in a functional study, to our knowledge. At this time, there is insufficient evidence to determine if this variant is pathogenic or benign. Therefore, we consider this a variant of uncertain significance. ACMG Criteria: PM2, PP3

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