| 胃癌及癌旁组织中微量元素含量研究 |
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| 引用本文： | 李伟,李星,申姜颖.胃癌及癌旁组织中微量元素含量研究[J].微量元素与健康研究,2001,18(3):11-12. |
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| 作者姓名： | 李伟 李星 申姜颖 |
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| 作者单位： | 1. 泰山医学院,泰安,271000
2. 泰安市卫生防疫站,泰安,271000 |
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| 摘 要： | 目的 :对微量元素在癌组织中的含量进行研究分析。方法 :收集 68例胃癌患者癌组织及癌旁组织 (对照组 ) ,用原子吸收分光光度法和荧光光度法测定 Se、Zn、Cu、Fe、Cd。结果 :Fe、Cd在癌组织内的含量高于癌旁组织 ,但无显著差异 ( P>0 .0 1 ) ;Cu在癌组织内的含量高于癌旁组织 ,有显著性差异 ( P<0 .0 5 ) ;Zn、Se在癌组织内的含量低于癌旁组织 ( P<0 .0 1 ) ,有极显著性差异。结论 :缺 Se、Zn和 Cu、Fe、Cd升高 ,均与癌发生有相关性 ,对诊断和鉴别癌症有一定意义
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| 关 键 词： | 胃癌 癌旁组织 微量元素 |
| 文章编号： | 1005-5320(2001)03-0011-02 |
| 修稿时间： | 2001年3月6日 |
Studies of trace elements contents in the gastric carcinomas and side of carcinomas |
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| Li Wei ,Li Xing ,Shen Jiang ying.Studies of trace elements contents in the gastric carcinomas and side of carcinomas[J].Studies of Trace Elements and Health,2001,18(3):11-12. |
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| Authors: | Li Wei Li Xing Shen Jiang ying |
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| Institution: | Li Wei 1,Li Xing 2,Shen Jiang ying 1 |
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| Abstract: | Objective:studied trace-element contents in gastric carcinomas and carcinoma sides.Methods:examined Se?Zn?Cu?Fe?Cd contents of 68 cases gastric carcinomas and carcinoma sides by AA-670 and MPF-4 instruments.Results:contents of Fe?Cd in carcinoma tissues are more than carcinoma sides,but there are not obviously different (P>0.01).contents of cu in carcinoma tissues are more than carcinoma sides,there are obviously different (P<0.01).contents of Se?Zn in carcinoma tissues are less than carcinoma sides,there are obviously different (P>0.01).Conclusions:the lack of Se?Zn and increse of Cu?Fe?Cd are related to the reasons of cancer. |
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| Keywords: | gastric carcinomas carcinoma sides traceelements |
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