Total submissions: 3
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Clin |
RCV003407776 | SCV004123201 | benign | Hereditary thrombocytopenia and hematologic cancer predisposition syndrome | 2023-11-13 | reviewed by expert panel | curation | The c.-59+103A>G variant is a deep intronic variant that is not predicted by SpliceAI to impact splicing (BP4); in addition, an evolutionary conservation algorithm predicts the site as being non-conserved (PhyloP score = -1.85391 in GRCh38), and the variant allele is the reference nucleotide in one primate and/or three mammal species (BP7). The variant's highest population minor allele frequency in gnomAD v3 is 0.1436 (11062/67898 alleles) in the non-Finnish European population, which is higher than the ClinGen Myeloid Malignancy threshold (>0.0015) for BA1; in addition, this allele count includes 1672 homozygotes, and there are no reports of probands with homozygous pathogenic variants plus RUNX1-deficient mice are embryonic lethal (BP2). The variant also has not been reported in germline cases (PMID: 29472484), although there is some suggestion that this variant may represent an quantitative trait locus (PMID: 25685889, PMID: 31748747) and/or functional SNP (PMID: 28238063). In summary, this variant meets the criteria to be classified as benign for hereditary thrombocytopenia and hematologic cancer predisposition syndrome based on the ACMG/AMP criteria applied, as specified by the ClinGen Myeloid Malignancy VCEP: BA1, BP2, BP4, and BP7. |
Gene |
RCV001714580 | SCV001946167 | benign | not provided | 2018-06-22 | criteria provided, single submitter | clinical testing | |
Breakthrough Genomics, |
RCV001714580 | SCV005310059 | benign | not provided | criteria provided, single submitter | not provided |