Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV001246673 | SCV001420048 | uncertain significance | Hereditary nonpolyposis colorectal neoplasms | 2020-03-03 | criteria provided, single submitter | clinical testing | 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. Nucleotide substitutions within the consensus splice site are a relatively common cause of aberrant splicing (PMID: 17576681, 9536098). Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant may disrupt the consensus splice site, but this prediction has not been confirmed by published transcriptional studies. This variant has not been reported in the literature in individuals with MSH2-related conditions. This sequence change falls in intron 5 of the MSH2 gene. It does not directly change the encoded amino acid sequence of the MSH2 protein, but it affects a nucleotide within the consensus splice site of the intron. |