Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV000815264 | SCV000955713 | pathogenic | Hereditary factor IX deficiency disease; Thrombophilia, X-linked, due to factor 9 defect | 2021-12-31 | criteria provided, single submitter | clinical testing | A gross deletion of the genomic region encompassing the full coding sequence of the F9 gene has been identified. Loss-of-function variants in F9 are known to be pathogenic (PMID: 20301668). The boundaries of this event are unknown as they extend beyond the assayed region for this gene and therefore may encompass additional genes. A similar copy number variant has been observed in individuals with Hemophilia B (PMID: 2198809, 3029178, 4045960, 8304338, 24375831). For these reasons, this variant has been classified as Pathogenic. |