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C-erbB-2蛋白,P53蛋白在大肠癌中的表达及意义 被引量:3

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摘要 目的:探讨C-erbB-2癌基因蛋白及P53蛋白在大肠癌组织中的表达,及其与淋巴结转移的关系。方法:采用常规免疫组化SP法检测69例大肠癌C-erbB-2癌基因蛋白、P53蛋白表达。结果:大肠癌69例中C-erbB-2、P53表达阳性率为50.7%、36.2%。C-erbB-2、P53在大肠癌中表达均与淋巴结转移呈正相关(P<0.01)。大肠癌中P53表达还与Dukes分期相关。结论:C-erbB-2、P53联合检测可以作为判断大肠癌预后的重要指标。
作者 于兰 张建兵
出处 《南通大学学报(医学版)》 2005年第6期439-440,共2页 Journal of Nantong University(Medical sciences)
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