ClinVar Miner

Submissions for variant NM_000321.3(RB1):c.800del (p.Leu267fs)

dbSNP: rs1566192557
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV000684936 SCV000812399 pathogenic Retinoblastoma 2020-12-17 criteria provided, single submitter clinical testing For these reasons, this variant has been classified as Pathogenic. This variant has not been reported in the literature in individuals with RB1-related disease. ClinVar contains an entry for this variant (Variation ID: 565386). This variant is not present in population databases (ExAC no frequency). This sequence change creates a premature translational stop signal (p.Leu267Glnfs*19) in the RB1 gene. It is expected to result in an absent or disrupted protein product. Loss-of-function variants in RB1 are known to be pathogenic (PMID: 17096365).

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