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结肠腺癌患者癌组织MDM2、TBX2和Pokemon表达及相关性 被引量:2

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摘要 目的分析结肠腺癌患者癌组织TBX2、MDM2和Pokemon表达及相关性。方法结肠腺癌患者119例为观察组,留取术后新鲜组织。收集距肿瘤边缘>5 cm的正常结肠黏膜新鲜组织78例为对照组。应用流式细胞术检测TBX2、MDM2和Pokemon表达。结果观察组TBX2、MDM2和Pokemon表达量明显高于对照组(P<0.0001),观察组TBX2、MDM2和Pokemon表达与肿瘤分化程度、浸润深度、临床分期和Ki67表达密切相关。观察组TBX2和MDM2表达正相关,而TBX2和Pokemon、MDM2和Pokemon未见明显相关性。结论结肠腺癌患者术后组织TBX2、MDM2和Pokemon异常表达对肿瘤性病变的发生和进展有重要促进作用。
作者 崔婷 魏强
出处 《中国老年学杂志》 CAS CSCD 北大核心 2014年第14期3896-3898,共3页 Chinese Journal of Gerontology
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