Figure 3

Survival analyses of all patients with available age or tumor stage information using the eight-lncRNA signature. a Kaplan–Meier survival curves for younger patients with NSCLC (age ≤65, n = 337). b Kaplan–Meier survival curves for elder patients with NSCLC (age >65, n = 226). c Survival prediction in early stage patients: Kaplan–Meier survival curves for all patients with stage I and II (n = 165). d Survival prediction in late stage patients: Kaplan–Meier survival curves for all patients with stage III and IV (n = 31).