Total submissions: 5
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Gene |
RCV000200562 | SCV000249941 | benign | not specified | 2015-03-03 | criteria provided, single submitter | clinical testing | This variant was found in TAAD,TAADV2-1 |
Prevention |
RCV000200562 | SCV000303992 | likely benign | not specified | criteria provided, single submitter | clinical testing | ||
Illumina Laboratory Services, |
RCV000339968 | SCV000425635 | likely benign | Ehlers-Danlos syndrome type 7A | 2016-06-14 | criteria provided, single submitter | clinical testing | |
Invitae | RCV002054293 | SCV002435382 | benign | Ehlers-Danlos syndrome, classic type, 1 | 2024-01-29 | criteria provided, single submitter | clinical testing | |
Women's Health and Genetics/Laboratory Corporation of America, |
RCV000200562 | SCV004241242 | benign | not specified | 2023-12-18 | criteria provided, single submitter | clinical testing | Variant summary: COL5A2 c.2770-15delT alters a non-conserved nucleotide located at a position not widely known to affect splicing. Consensus agreement among computation tools predict no significant impact on normal splicing. However, these predictions have yet to be confirmed by functional studies. The variant allele was found at a frequency of 0.0005 in 227710 control chromosomes. The observed variant frequency is approximately 80.1 fold of the estimated maximal expected allele frequency for a pathogenic variant in COL5A2 causing Ehlers-Danlos Syndrome phenotype (6.3e-06), strongly suggesting that the variant is benign. To our knowledge, no occurrence of c.2770-15delT in individuals affected with Ehlers-Danlos Syndrome and no experimental evidence demonstrating its impact on protein function have been reported. Three submitters have cited clinical-significance assessments for this variant to ClinVar after 2014. All submitters classified the variant as benign/likely benign. Based on the evidence outlined above, the variant was classified as benign. |