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RASSF1A基因在结直肠癌中的表达及临床意义 被引量:2

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摘要 目的探讨RASSF1A基因在结直肠癌中的表达及临床病理学意义。方法采用RT-PCR检测40例结直肠癌组织及癌旁组织中RASSF1A基因mRNA的表达情况。结果胃癌组织中RASSF1A表达缺失率达90%,明显高于其在癌旁组织中的表达缺失率12.5%(P<0.05);RASSF1A基因的表达与肿瘤分化程度及病理分期可能无关(P>0.05)。结论 RASSF1A在结直肠癌中表达缺失可能参与肿瘤的发生,但与肿瘤的进展的关系尚需进一步研究。
出处 《当代医学》 2010年第26期45-46,共2页 Contemporary Medicine
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同被引文献18

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