Research Paper Volume 11, Issue 2 pp 467—479

Combined eight-long noncoding RNA signature: a new risk score predicting prognosis in elderly non-small cell lung cancer patients

Figure 2. Prognostic value of eight-lncRNA signature in training group. Kaplan-Meier analysis of patients’ overall survival (A) and disease-free survival (B) in the high-risk (n = 228) and low-risk (n = 228) subgroups of the training set; The time-independent ROC analysis of the risk score for prediction the OS (C) and DFS (D) of the training set. The area under the curve was calculated for ROC curves.