Total submissions: 1
| Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
|---|---|---|---|---|---|---|---|---|
| Broad Center for Mendelian Genomics, |
RCV001004901 | SCV001164399 | likely pathogenic | Pancytopenia-developmental delay syndrome | 2023-05-02 | criteria provided, single submitter | curation | The homozygous c.407+2T>G variant in ERCC6L2 was identified by our study in one individual with bone marrow failure syndrome 2. The c.407+2T>G variant in ERCC6L2 has not been previously identified in individuals with bone marrow failure syndrome 2. This variant has also been reported in ClinVar (Variation ID: 813930) and has been interpreted as a variant of uncertain significance by the Broad Institute Rare Disease Group. This variant was absent from large population studies. This variant is located in the 5' splice region. Computational tools predict a splicing impact, though this information is not predictive enough to determine pathogenicity. Loss of function of the ERCC6L2 gene is strongly associated to autosomal recessive bone marrow failure syndrome 2. In summary, although additional studies are required to fully establish its clinical significance, this variant is likely pathogenic for autosomal recessive bone marrow failure syndrome 2. ACMG/AMP Criteria applied: PVS1_Strong, PM3_Supporting, PM2_Supporting (Richards 2015). |