Fig. 3From: A circular RNAs dataset landscape reveals potential signatures for the detection and prognosis of early-stage lung adenocarcinomaThe Kaplan–Meier survival curves of the following four genes: PSMA 5, TNFSF11, NAMPT and CPT2. The horizontal axis represents the overall survival time. The vertical axis indicates the survival ratio. The red and black lines represent the high-expression group and low-expression group, respectivelyBack to article page