Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Gene |
RCV000482182 | SCV000570205 | uncertain significance | not provided | 2016-05-05 | criteria provided, single submitter | clinical testing | This variant is denoted PTEN c.-32C>T, and describes a nucleotide substitution 32 base pairs upstream of the ATG translational start site in the PTEN promoter region. The surrounding sequence, with the base that is substituted in braces, is CTCT[C/T]CTCC. This variant has not been published in the literature to our knowledge and was not observed at significant allele frequency in the NHLBI Exome Sequencing Project. PTEN c.-32C>T does not appear to create a new start codon or affect the Kozak translational consensus sequence. Variants within the PTEN promoter have been observed in individuals with features of Cowden syndrome (Zhou 2003). Based on currently available information, it is unclear whether PTEN c.-32C>T is pathogenic or benign. We consider it to be a variant of uncertain significance. |