Total submissions: 14
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Laboratory for Molecular Medicine, |
RCV000218769 | SCV000272624 | uncertain significance | not specified | 2015-04-01 | criteria provided, single submitter | clinical testing | The p.Lys9432Glu variant in TTN has not been previously reported in individuals with cardiomyopathy, but has been identified in 13/66672 European chromosomes by the Exome Aggregation Consortium (ExAC, http://exac.broadinstitute.org; dbSNP r s200952728). Computational prediction tools and conservation analysis suggest th at this variant may not impact the protein, though this information is not predi ctive enough to rule out pathogenicity. In summary, the clinical significance of the p.Lys9432Glu variant is uncertain. |
Eurofins Ntd Llc |
RCV000184443 | SCV000701267 | uncertain significance | not provided | 2016-12-28 | criteria provided, single submitter | clinical testing | |
Invitae | RCV000643729 | SCV000765416 | uncertain significance | Dilated cardiomyopathy 1G; Autosomal recessive limb-girdle muscular dystrophy type 2J | 2017-11-09 | criteria provided, single submitter | clinical testing | |
Fulgent Genetics, |
RCV000765584 | SCV000896899 | uncertain significance | Dilated cardiomyopathy 1G; Autosomal recessive limb-girdle muscular dystrophy type 2J; Tibial muscular dystrophy; Myopathy, myofibrillar, 9, with early respiratory failure; Early-onset myopathy with fatal cardiomyopathy; Hypertrophic cardiomyopathy 9 | 2018-10-31 | criteria provided, single submitter | clinical testing | |
Illumina Laboratory Services, |
RCV001134398 | SCV001294137 | benign | Tibial muscular dystrophy | 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. |
Illumina Laboratory Services, |
RCV001135864 | SCV001295669 | uncertain significance | Autosomal recessive limb-girdle muscular dystrophy type 2J | 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, this variant could not be ruled out of causing disease and therefore its association with disease required further investigation. A literature search was performed for the gene, cDNA change, and amino acid change (if applicable). No publications were found based on this search. This variant was therefore classified as a variant of unknown significance for this disease. |
Illumina Laboratory Services, |
RCV001135865 | SCV001295670 | uncertain significance | Early-onset myopathy with fatal cardiomyopathy | 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, this variant could not be ruled out of causing disease and therefore its association with disease required further investigation. A literature search was performed for the gene, cDNA change, and amino acid change (if applicable). No publications were found based on this search. This variant was therefore classified as a variant of unknown significance for this disease. |
Illumina Laboratory Services, |
RCV001135866 | SCV001295671 | uncertain significance | Dilated cardiomyopathy 1G | 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, this variant could not be ruled out of causing disease and therefore its association with disease required further investigation. A literature search was performed for the gene, cDNA change, and amino acid change (if applicable). No publications were found based on this search. This variant was therefore classified as a variant of unknown significance for this disease. |
Illumina Laboratory Services, |
RCV001135867 | SCV001295672 | benign | Myopathy, myofibrillar, 9, with early respiratory failure | 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. |
Ce |
RCV000184443 | SCV001746383 | uncertain significance | not provided | 2024-01-01 | criteria provided, single submitter | clinical testing | |
Revvity Omics, |
RCV000184443 | SCV003824787 | uncertain significance | not provided | 2022-10-14 | criteria provided, single submitter | clinical testing | |
CHEO Genetics Diagnostic Laboratory, |
RCV003150065 | SCV003838640 | likely benign | Cardiomyopathy | 2023-06-21 | criteria provided, single submitter | clinical testing | |
Athena Diagnostics | RCV000184443 | SCV004229381 | uncertain significance | not provided | 2023-08-07 | criteria provided, single submitter | clinical testing | Available data are insufficient to determine the clinical significance of the variant at this time. The frequency of this variant in the general population is higher than would generally be expected for pathogenic variants in this gene (http://gnomad.broadinstitute.org). Computational tools predict that this variant is not damaging. |
Gene |
RCV000184443 | SCV000237074 | not provided | not provided | 2013-04-11 | no assertion provided | clinical testing | Missense variants in the TTN gene are considered 'unclassified' if they are not previously reported in the literature and do not have >1% frequency in the population to be considered a polymorphism. Research indicates that truncating mutations in the TTN gene are expected to account for approximately 25% of familial and 18% of sporadic idiopathic DCM; however, truncating variants in the TTN gene have been reported in approximately 3% of reported control alleles. There has been little investigation into non-truncating variants. (Herman D et al. Truncations of titin causing dilated cardiomyopathy. N Eng J Med 366:619-628, 2012) The variant is found in DCM panel(s). |