Figure 2From: Differential regulation of MMPs by E2F1, Sp1 and NF-kappa B controls the small cell lung cancer invasive phenotype Survival curve for patients with SCLC. (A, B) Overall survival of patients according to the expression of E2F1 (P < 0.01) and clinical stage (P < 0.01) by Kaplan-Meier method, and the significant were tested by Log-Rank test.Back to article page