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蛋白激酶C受体蛋白1与口腔鳞状细胞癌预后的相关性研究 被引量:2

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摘要 目的研究蛋白激酶C受体蛋白1(receptor for activated C-kinase 1,RACK-1)及常用的口腔鳞状细胞癌(oral squamous cell carcinomas,OSCC)预后因素,探讨RACK-1与OSCC预后的相关性。方法纳入可能影响OSCC复发的常见危险因素,行单因素与多因素Logistic回归分析,引入常见的预后因子Ki-67,RACK-1与Ki-67相关性采用Pearson相关分析,并利用接受者操作特性曲线(receiver operating characteristic curve,ROC)进一步判定其预后判断价值。结果单因素与多因素Logistic回归结果表明,吸烟、肿瘤大小、临床分级、RACK-1表达(OR=4.880,95%CI:1.060~22.473)以及Ki-67表达(OR=4.681,95%CI:1.008~21.744)等因素与复发密切相关,均为OSCC复发的危险因素。RACK-1与Ki-67之间呈较强的正相关(Pearson相关系数=0.67,P〈0.001)。RACK-1 ROC曲线下面积(0.72)略高于Ki-67(0.70)。结论RACK-1表达是OSCC复发的危险因素,RACK-1与Ki-67相关,是一个较好的预后因子。
出处 《中华口腔医学杂志》 CAS CSCD 北大核心 2010年第2期109-113,共5页 Chinese Journal of Stomatology
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