Esophageal Cancer
Copyright ©The Author(s) 2004.
World J Gastroenterol. Aug 1, 2004; 10(15): 2168-2173
Published online Aug 1, 2004. doi: 10.3748/wjg.v10.i15.2168
Table 1 Expression of COX-2 in esophageal squamous cell carcinomas detected by immunohistochemistry
Intensity
0123
Tumor tissue102126
P < 0.05
Normal tissue27300