Kaplan-Meier survival curves for patients with non-small cell lung cancer according to nuclear survivin expression.

<p>A. Overall survival of patients with low nuclear survivin (n = 124)compared with that of patients with high nuclear survivin (n = 132). The P-value for the Log-Rank test is 0.001.B. Disease-free survival of patients with low nuclear survivin (n = 124)compared with that of patients with high nuclear survivin (n = 132). The P-value for the Log-Rank test is 0.001.