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血管生成素-2与大肠癌淋巴转移关系研究 被引量:2

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摘要 目的:探索大肠癌组织中血管生成素-2(Angiopoetin-2)与大肠癌淋巴转移的关系。方法:采用免疫组化方法检测40例大肠癌组织中血管生成素-2的表达,采用CD34标记计数肿瘤组织微血管密度(MVD),分析血管生成素-2和大肠癌淋巴转移病理因素关系,采用X2检验和Spearman等级相差分析对相应资料进行分析,显著性标准α=0.05。结果:在大肠癌合并淋巴结转移癌中,血管生成素-2阳性表达明显高于无淋巴结转移的大肠癌。结论:血管生成素-2可能促进大肠癌的血管生成,进而促进大肠癌的转移。
出处 《中国社区医师(医学专业)》 2012年第12期115-116,共2页
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