Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV000642177 | SCV000763831 | pathogenic | Methylcobalamin deficiency type cblG | 2020-05-13 | criteria provided, single submitter | clinical testing | For these reasons, this variant has been classified as Pathogenic. Loss-of-function variants in MTR are known to be pathogenic (PMID: 9683607, 12068375). This variant has not been reported in the literature in individuals with MTR-related disease. A gross deletion of the genomic region encompassing the full coding sequence of the MTR gene has been identified. The boundaries of this event are unknown as the deletion extends beyond the assayed region for this gene and therefore may encompass additional genes. |