. . . . . . . . . . . . "[Genetic analysis revealed no acquired mutations in the c-kit or PDGFRA genes in the metastatic lesions in any of the patients, but loss of heterozygosity (LOH) of the c-kit gene was observed mainly in the metastatic tumors in two of the three cases.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:45:46+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .