(2)The expression of COX-2 in NSCLC was positively correlated with histological type,differentiation degree and lymph node metastasis(P<0.05);
(2)The expression of COX-2 in NSCLC was positively correlated with histological type,differentiation degree and lymph node metastasis(P<0.05);
(2)肺癌组织中COX-2表达与组织学类型、肿瘤分化程度和淋巴结转移显著相关(P<0.05);