Figure 2From: Serum B7-H4 expression is a significant prognostic indicator for patients with gastric cancerAll patients were divided into low (n = 66) and high (n = 66) sB7-H4 level groups. Survival curves were analyzed by Kaplan-Meier method and log-rank test. Patients with high sB7-H4 levels had a significantly poorer survival rate when compared to those with low sB7-H4 levels (P = 0.001).Back to article page