Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV003111007 | SCV003792132 | pathogenic | Retinoblastoma | 2023-03-26 | criteria provided, single submitter | clinical testing | For these reasons, this variant has been classified as Pathogenic. A similar copy number variant has been observed in individual(s) with bilateral and unilateral retinoblastoma (PMID: 8118465, 15591264). In at least one individual the variant was observed to be de novo. This variant is a gross deletion of the genomic region encompassing exon(s) 24 of the RB1 gene. This deletion is out-of-frame, and is expected to create a premature termination codon and result in an absent or disrupted protein product. Loss-of-function variants in RB1 are known to be pathogenic (PMID: 17096365). |