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Fig. 5 | Cancer Cell International

Fig. 5

From: Construction of a metastasis-associated ceRNA network reveals a prognostic signature in lung cancer

Fig. 5

Prognostic evaluation of the 6 lncRNA signature in the testing set and stratification analysis by gender. a Lung cancer patients in the testing set were divided into high- and low-risk groups based on their risk scores generated from the 6 lncRNA signature. The expression heat map shows the expression profiles of the 6 lncRNAs in lung cancer patients. b Kaplan–Meier survival curve analysis for overall survival of lung cancer patients using the risk scores generated from the 6 lncRNA signature. Differences between high-risk (n = 193) and low-risk (n = 193) groups were determined by log-rank test (P = 0.046). c Validation of the 6 lncRNA signature by ROC curve for predicting 10-year survival in lung cancer patients based on risk scores; Kaplan–Meier survival curve analysis of overall survival in high-risk and low-risk groups for male patients d and female patients e

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