Colorectal Cancer
Copyright ©The Author(s) 2003.
World J Gastroenterol. Sep 15, 2003; 9(9): 1990-1994
Published online Sep 15, 2003. doi: 10.3748/wjg.v9.i9.1990
Figure 1
Figure 1 A: Well-differentiated adenocarcinoma of colon, COX-2 immunostaining, × 400; B: Poorly-differentiated adenocarcinoma of colon, COX-2 immunostaining, × 400; C: Negative control, COX-2 immunostaining, × 400; D: Adenoma of colon, COX-2 immunostaining, × 200.