Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 21, 2012; 18(3): 244-250
Published online Jan 21, 2012. doi: 10.3748/wjg.v18.i3.244
Figure 2
Figure 2 Correlation between urokinase plasminogen activator expression and patients’ survival by Kaplan-Meier plot. Low urokinase plasminogen activator (uPA) expression was referred to as negative and +, whereas high uPA expression was ++ and +++.