. . . . . . . . . . . . "[It is hypothesized that inactivation of putative tumor suppressor genes at 9p21 and 13q14, and overexpression of p53, identified in the chondrosarcoma and its metastases, but absent in enchondroma, may be related to sarcomatous transformation in Ollier's disease.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:36:02+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .