. . . . . . . "[Although both spatial and temporal heterogeneity confound the description of the genetic events underlying glioma tumorigenesis, it is becoming evident that chromosome 17 loss and p53 inactivating mutations are probably involved early in the pathway of tumorigenesis of some, but not all, astrocytomas.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:16:59+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .