Basic Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. May 28, 2015; 21(20): 6206-6214
Published online May 28, 2015. doi: 10.3748/wjg.v21.i20.6206
Table 2 Relationship between COX-2 and HER-2 expression
COX-2 expressionHER-2 expression
Totalχ2P value
PositiveNegative
Positive3504508008.7620.003
Negative124102226
Total4745521026