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. 2019 Jul 29;18(4):3691–3697. doi: 10.3892/ol.2019.10684

Figure 4.

Figure 4.

KM survival curves of the six significant key lncRNAs identified by multivariate Cox regression. (A) AC024022.1 and (B) GAS6-AS1 were identified as protective prognostic biomarkers, while (C) AC087379.2, (D) AL352984.1 and (E) AL499627.1 were identified as adverse prognostic biomarkers (all P<0.05). (F) MEG3 did not adversely affect OS rate (P=0.06). KM, Kaplan-Meier; pRCC, papillary renal cell carcinoma; lncRNAs, long non-coding RNAs; OS, overall survival.