Total submissions: 1
| Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
|---|---|---|---|---|---|---|---|---|
| Victorian Clinical Genetics Services, |
RCV000578156 | SCV000680008 | likely pathogenic | Brown-Vialetto-van Laere syndrome 1 | 2020-10-19 | criteria provided, single submitter | clinical testing | Based on the classification scheme VCGS_Germline_v1.3.3, this variant is classified as likely pathogenic. Following criteria are met: 0102 - Loss of function is a known mechanism of disease in this gene and is associated with Brown-Vialetto-Van Laere syndrome 1 (MIM#211530). (I) 0106 - This gene is associated with autosomal recessive disease. (I) 0200 - Variant is predicted to result in a missense amino acid change from glycine to aspartic acid. (I) 0252 - This variant is homozygous. (I) 0301 - Variant is absent from gnomAD (both v2 and v3). (SP) 0502 - Missense variant with conflicting in silico predictions and uninformative conservation. (I) 0604 - Variant is not located in an established domain, motif, hotspot or informative constraint region. (I) 0705 - No comparable missense variants have previous evidence for pathogenicity. (I) 0807 - This variant has no previous evidence of pathogenicity. (I) 0905 - No published segregation evidence has been identified for this variant. (I) 1005 - Clinically accredited laboratory assay specific to gene product shows abnormal protein function, where this patient’s cells displayed riboflavin deficiency. (SP) 1102 - Strong phenotype match for this patient. (SP) 1209 - This variant has been shown to be biallelic (VCGS #20G002327, 20G002329). (I) Legend: (SP) - Supporting pathogenic, (I) - Information, (SB) - Supporting benign |