Original Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Dec 7, 2012; 18(45): 6597-6604
Published online Dec 7, 2012. doi: 10.3748/wjg.v18.i45.6597
Figure 3
Figure 3 Overall survival of patients with gastric cancer according to human kallikrein 12 protein expression in the cancer tissues. Patients in the high human kallikrein 12 protein (hK12) expression group had a significantly poorer prognosis than those in the low hK12 expression group. Survival curves are drawn according to the Kaplan-Meier method, using the log-rank test to compare the survival rates (P = 0.002).