【摘要】 目的　检测胃癌患者血清和组织中一氧化氮 (NO )水平并探讨其临床意义。方法　采用NO测试盒对 35例胃癌患者血清和组织进行NO测定。结果　胃癌患者血清中NO浓度明显高于正常对照组 (P <0 .0 1) ,胃癌组织中NO浓度明显低于癌旁组织 (P <0 .0 1)。结论　胃癌患者血清和组织中NO浓度的变化可能与肿瘤的发生发展有关。更多还原

【Abstract】 Objective To investigate the change of serum and tela nitric oxide(NO) levels in the gastric carcinoma patients and its clinic significance.Methods The serum and tela NO in 35 patients with gastric carcinoma were detected.Results Serum NO levels in the gastric carcinoma patients were significantly high,than in normal controls( P <0.01),and Tera NO levels in gastric carcinoma were lower than in adjacent tissues( P <0.01).Conclusion The change of NO concentrations in the serum and tela of gastric carcinoma patients may be associated with genesis and development of gastric carcinoma.更多还原