Total submissions: 10
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Clin |
RCV000002031 | SCV004242241 | benign | Severe combined immunodeficiency, autosomal recessive, T cell-negative, B cell-negative, NK cell-negative, due to adenosine deaminase deficiency | 2024-01-23 | reviewed by expert panel | curation | The NM_000022.4:c.239A>G variant in ADA is a missense variant predicted to cause substitution of lysine by arginine at amino acid 80 (p.Lys80Arg). The Popmax filtering allele frequency of this variant in the gnomAD v2.1.1 database is 0.06430, which is higher than the ClinGen SCID VCEP threshold (>0.00721) for BA1 (BA1). This variant has been observed in 551 homozygous individuals with no feature of SCID, a condition with full penetrance at an early age (BS2_Supporting). In summary, this variant meets the criteria to be classified as benign for SCID. ACMG/AMP criteria applied, as specified by the ClinGen SCID-VCEP: BA1 and BS2_Supporting. (VCEP specifications version 1). |
Preventiongenetics, |
RCV000247281 | SCV000301544 | benign | not specified | criteria provided, single submitter | clinical testing | ||
Illumina Laboratory Services, |
RCV000002031 | SCV000434060 | benign | Severe combined immunodeficiency, autosomal recessive, T cell-negative, B cell-negative, NK cell-negative, due to adenosine deaminase deficiency | 2018-01-13 | criteria provided, single submitter | clinical testing | This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as benign is not then subjected to further curation. The score for this variant resulted in a classification of benign for this disease. |
Laboratory for Molecular Medicine, |
RCV000247281 | SCV000538233 | benign | not specified | 2016-03-28 | criteria provided, single submitter | clinical testing | Variant identified in a genome or exome case(s) and assessed due to predicted null impact of the variant or pathogenic assertions in the literature or databases. Disclaimer: This variant has not undergone full assessment. The following are preliminary notes: Previously identified in SCID cell line in cis with L304R (Valerio 1986, PMID 3007108). However, a cell line with normal ADA activity was found to be homozygous for the L80R variant and functional assays suggested that the L304R variant was responsible for ADA inactivation. This variant has also been identified in unaffected individuals (Bell 2011 21228398). |
ARUP Laboratories, |
RCV000247281 | SCV001156714 | benign | not specified | 2019-01-03 | criteria provided, single submitter | clinical testing | |
Invitae | RCV000002031 | SCV001730424 | benign | Severe combined immunodeficiency, autosomal recessive, T cell-negative, B cell-negative, NK cell-negative, due to adenosine deaminase deficiency | 2024-02-01 | criteria provided, single submitter | clinical testing | |
Genome- |
RCV000002031 | SCV001738274 | benign | Severe combined immunodeficiency, autosomal recessive, T cell-negative, B cell-negative, NK cell-negative, due to adenosine deaminase deficiency | 2021-06-10 | criteria provided, single submitter | clinical testing | |
Gene |
RCV001711065 | SCV001944240 | benign | not provided | 2015-03-03 | criteria provided, single submitter | clinical testing | |
OMIM | RCV000002031 | SCV000022189 | uncertain significance | Severe combined immunodeficiency, autosomal recessive, T cell-negative, B cell-negative, NK cell-negative, due to adenosine deaminase deficiency | 2011-01-12 | no assertion criteria provided | literature only | |
Natera, |
RCV000002031 | SCV001461850 | benign | Severe combined immunodeficiency, autosomal recessive, T cell-negative, B cell-negative, NK cell-negative, due to adenosine deaminase deficiency | 2020-09-16 | no assertion criteria provided | clinical testing |