Total submissions: 2
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Gene |
RCV001008090 | SCV001167835 | likely pathogenic | not provided | 2018-08-27 | criteria provided, single submitter | clinical testing | A variant that is likely pathogenic has been identified in the TSC2 gene. The c.5122delC variant has been reported previously in a single individual with tuberous sclerosis; however, parental testing was not performed (Au et al., 2007). The c.5122delC variant causes a frameshift starting with codon Leucine 1708, changes this amino acid to a Cysteine residue and creates a premature Stop codon at position 118 of the new reading frame, denoted p.Leu1708CysfsX118. This likely pathogenic variant is predicted to alter the protein, as the last 100 amino acids of the TSC2 protein are changed to 118 incorrect amino acids. The c.5122delC variant is not observed in large population cohorts (Lek et al., 2016). Therefore, this variant is likely pathogenic; however, the possibility that it is benign cannot be excluded. |
Tuberous sclerosis database |
RCV000042609 | SCV000066403 | not provided | Tuberous sclerosis syndrome | no assertion provided | curation |