PCNA及DNA含量与胃癌预后关系的研究

被引:8
作者
梁雨荣
何尔斯泰
郑泽霖
机构
[1] 白求恩医科大学第三临床学院基本外科!长春市
[2] 不详
关键词
胃癌; 预后; 增殖细胞核抗原; DNA含量;
D O I
暂无
中图分类号
R735.2 [胃肿瘤];
学科分类号
摘要
作者利用免疫组化LSAB法和流式细胞分析技术(FCM)对41例进展期胃癌组织中增殖细胞核抗原(PCNA)的表达及细胞核DNA含量进行了测定。结果表明:PCNA标记指数及DNA非整信体检出率与胃癌病人术后5年生存率呈明显负相关(P<0.05),与淋巴结转移呈正相关(P<0.05)。DNA非整信体检出率与PCNA标记指数具有良好的相关性,二者均可用于判断胃癌预后,而二者同时运用则更有参考价值。
引用
收藏
页码:594 / 598
页数:5
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