应用免疫组化方法检测治疗后各组肿瘤组织中环氧合酶-2（COX-2）和血管内皮生长因子（VEGF）的蛋白表达；
Then the volume and weight of tumor, the post-therapeutic weight of mice were studied after 28 consecutive days. The COX-2 and VEGF expression of tumors were detected by immunohistochemistry.
目的：探讨螺旋CT对胃癌的诊断价值及螺旋CT征象与癌组织中环氧合酶- 2 (COX - 2)蛋白表达间的关系。
Aim: To investigate the diagnostic value of spiral CT and the correlation between spiral CT features and the expression of cyclooxygenase-2 (COX-2) in gastric carcinoma tissue.
目的：探讨螺旋CT对胃癌的诊断价值及螺旋CT征象与癌组织中环氧合酶- 2 (COX - 2)蛋白表达间的关系。
Aim: To investigate the diagnostic value of spiral CT and the correlation between spiral CT features and the expression of cyclooxygenase-2 (COX-2) in gastric carcinoma tissue.
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