ClinVar Miner

Submissions for variant NM_000548.5(TSC2):c.4115_4116del (p.Val1372fs)

dbSNP: rs137854368
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Total submissions: 4
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Athena Diagnostics RCV000201043 SCV000255897 pathogenic not provided 2019-10-29 criteria provided, single submitter clinical testing The variant results in a shift of the reading frame, and is therefore predicted to result in the loss of a functional protein. Found in at least one patient with expected phenotype for this gene, and not found in general population data.
Labcorp Genetics (formerly Invitae), Labcorp RCV001852880 SCV002242490 pathogenic Tuberous sclerosis 2 2021-03-15 criteria provided, single submitter clinical testing This sequence change creates a premature translational stop signal (p.Val1372Glyfs*41) in the TSC2 gene. It is expected to result in an absent or disrupted protein product. Loss-of-function variants in TSC2 are known to be pathogenic (PMID: 10205261, 17304050). This variant is not present in population databases (ExAC no frequency). This variant has been observed in individual(s) with clinical features of tuberous sclerosis complex (PMID: 17304050). For these reasons, this variant has been classified as Pathogenic.
GeneDx RCV000201043 SCV003919673 pathogenic not provided 2023-04-20 criteria provided, single submitter clinical testing Frameshift variant predicted to result in protein truncation or nonsense mediated decay in a gene for which loss of function is a known mechanism of disease; Not observed at significant frequency in large population cohorts (gnomAD); This variant is associated with the following publications: (PMID: 17304050)
Tuberous sclerosis database (TSC2) RCV000042543 SCV000066336 not provided Tuberous sclerosis syndrome no assertion provided curation

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