KIF23 and neoplasm: Univariate analyses suggested that tumor size (HR=2.093, 95% CI: 1.136-3.857, P=0.018), differentiation degree (HR=3.520, 95% CI: 1.954-6.339, P<0.001), T stage (HR=5.434, 95% CI: 2.822-10.464, P<0.001), N stage (HR=2.298, 95% CI: 1.616-3.267, P<0.001), M stage (HR=4.564, 95% CI: 2.374-8.776, P<0.001), TNM stage (HR=2.608, 95% CI: 1.786-3.809, P<0.001), and KIF23 expression (HR=4.394, 95% CI: 1.959-9.855, P<0.001) were significantly associated with OS.