Development and Validation of a Seven-Gene Signature for Predicting the Prognosis of Lung Adenocarcinoma

Figure 3

Verification of stability and validity of the prognostic model for LUAD with an independent dataset GSE26939. (a) Survival difference between the patients in the high- and low-risk groups was revealed by Kaplan-Meier analysis; (b) ROC curves of the 7-gene model using the independent dataset.

(a)

(b)