Brief Articles
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Aug 14, 2009; 15(30): 3793-3798
Published online Aug 14, 2009. doi: 10.3748/wjg.15.3793
Figure 1
Figure 1 K-M plot of DFS (A) and OS (B) for LVI between the two groups. The LVI negative patients had a significantly higher 5-year DFS rate (P < 0.05) and OS rate (P < 0.01) than LVI positive patients in both groups (P < 0.05).