. . . . . . . "[Positive staining for p53 correlated significantly with unresponsiveness to chemotherapy in NSCLC (response rate of 13 versus 60%; P = 0.006), but not in SCLC (80 versus 57%; P = 0.22). p53 positivity was a statistically significant negative prognostic factor for stage III and stage IV NSCLC (P = 0.02), but not for stage I and stage II NSCLC (P = 0.79).]. 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 . "2017-10-17T13:16:58+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .