Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001991187 | SCV002263023 | uncertain significance | EGFR-related lung cancer | 2021-01-28 | criteria provided, single submitter | clinical testing | Algorithms developed to predict the effect of missense changes on protein structure and function are either unavailable or do not agree on the potential impact of this missense change (SIFT: "Tolerated"; PolyPhen-2: "Probably Damaging"; Align-GVGD: "Class C0"). In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. This variant has not been reported in the literature in individuals with EGFR-related conditions. This variant is present in population databases (rs772799315, ExAC 0.001%). This sequence change replaces serine with cysteine at codon 720 of the EGFR protein (p.Ser720Cys). The serine residue is moderately conserved and there is a moderate physicochemical difference between serine and cysteine. |