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S100A4在胰腺癌组织中的表达及其临床意义 被引量:3

Expression of S100A4 in Panceatic Cancer Tissue and Its Significance
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摘要 [目的]探讨钙离子结合蛋白S100A4在胰腺癌组织中的表达及其临床意义。[方法]运用免疫组织化学SP法检测62例原发性胰腺癌、13例慢性胰腺炎、29例正常胰腺组织中S100A4蛋白的表达,分析其与临床病理因素的关系及对胰腺癌预后的影响。[结果]胰腺癌手术切除标本中S100A4表达阳性者38(61.3%)例,慢性胰腺炎及正常胰腺组织中无S100A4的阳性表达。S100A4表达与临床病理T因素、TNM分期及不良预后显著相关。肿瘤切缘(P=0.005)及S100A4的表达(P=0.011)是胰腺癌预后的独立影响因素。[结论]S100A4的过表达在胰腺癌的浸润转移中发挥重要作用。对S100A4的检测可能有效的评估胰腺癌患者的预后。
出处 《肿瘤学杂志》 CAS 2008年第4期283-285,共3页 Journal of Chinese Oncology
基金 上海市卫生局基金资助项目(044014)
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