Discovery of Prognostic Signature Genes for Overall Survival Prediction in Gastric Cancer

Figure 4

The differential prognostic outcomes in the early-stage and advanced GC. The early-stage and advanced GC were defined by those samples with TNM stage I-II, and III-IV, respectively. The KM curves of the early-stage and advanced GC were displayed in (a) and (b). Log-rank test was used to test the difference.

(a)

(b)