Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV000652117 | SCV000773985 | uncertain significance | Singleton-Merten syndrome 1; Aicardi-Goutieres syndrome 7 | 2023-07-31 | 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. A similar copy number variant has been observed in at least one individual who was not affected with IFIH1-related conditions (Invitae). This variant has not been reported in the literature in individuals affected with IFIH1-related conditions. This variant is a gross deletion of the genomic region encompassing exon(s) 5 of the IFIH1 gene. This deletion is out-of-frame, and is expected to create a premature translational stop signal and result in an absent or disrupted protein product. However, the current clinical and genetic evidence is not sufficient to establish whether loss-of-function variants in IFIH1 cause disease. |