Figure 3

Association of cytoplasmic HuR expression and COX-2 expression (a, P=0.015, Fisher's exact test) as well as Dukes stage (b, P=0.028, χ2 test for trends).

Association of cytoplasmic HuR expression and COX-2 expression (a, P=0.015, Fisher's exact test) as well as Dukes stage (b, P=0.028, χ2 test for trends).