Fig. 4From: Identification and validation of an eight-lncRNA signature that predicts prognosis in patients with esophageal squamous cell carcinomaValidation of the eight-lncRNA signature. On the basis of the RS prediction model, prognostic-related Kaplan–Meier curves were drawn in training set (A) and validation set (B). The blue and green curves represent low- and high-risk group, respectively. C The ROC curve of RS prediction model; black and red curves represent the ROC curves of training set and verification set, respectivelyBack to article page