Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV000545461 | SCV000630483 | uncertain significance | Gastrointestinal stromal tumor | 2017-02-21 | criteria provided, single submitter | clinical testing | This variant is not present in population databases (ExAC no frequency) and has not been reported in the literature in individuals with a KIT-related disease. In summary, this variant is a novel missense change with uncertain impact on protein function. It has been classified as a Variant of Uncertain Significance. Algorithms developed to predict the effect of missense changes on protein structure and function do not agree on the potential impact of this missense change (SIFT: "Deleterious"; PolyPhen-2: "Benign"; Align-GVGD: "Class C0"). This sequence change replaces threonine with asparagine at codon 932 of the KIT protein (p.Thr932Asn). The threonine residue is moderately conserved and there is a small physicochemical difference between threonine and asparagine. |