Brief Article
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Dec 7, 2009; 15(45): 5706-5711
Published online Dec 7, 2009. doi: 10.3748/wjg.15.5706
Figure 1
Figure 1 Kaplan-Meier estimates of survival probability for R0 population in group A (< 70 yr; 174 pts) and B (≥ 70 yr; 137 pts). Postoperative, tumor-related and -unrelated deaths were included (Log-rank test, P = 0.006).
Figure 2
Figure 2 Kaplan-Meier estimates of disease-specific survival probability for R0 population in group A (< 70 yr; 174 pts) and B (≥ 70 yr; 137 pts). Postoperative and tumor-related deaths were included (Log-rank test, P = 0.674).