Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV001032747 | SCV001196054 | uncertain significance | Congenital contractural arachnodactyly | 2019-05-13 | criteria provided, single submitter | clinical testing | This variant is a gross deletion of the genomic region encompassing exon 1 of the FBN2 gene, which includes the initiator codon. The 5' end of this event is unknown as it extends beyond the assayed region for this gene and therefore may encompass additional genes. The 3' boundary is likely confined to intron 1 of the FBN2 gene. This is expected to result in an absent or disrupted protein product. This variant has not been reported in the literature in individuals with FBN2-related conditions. Experimental studies and prediction algorithms are not available for this variant, and the functional significance of the affected amino acid(s) is currently unknown. The current clinical and genetic evidence is not sufficient to establish whether loss-of-function variants in FBN2 cause disease. In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. |