| 消化系统癌组织中12种微量元素含量的分析 |
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| 引用本文： | 李勇军,李晖,庞国伟,张尚福,姜勇.消化系统癌组织中12种微量元素含量的分析[J].四川大学学报(工程科学版),2001,33(3):65-68. |
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| 作者姓名： | 李勇军 李晖 庞国伟 张尚福 姜勇 |
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| 作者单位： | 1. 四川大学化学工程学院,
2. 华西医科大学附属第一医院, |
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| 摘 要： | 对6例食管癌、7例胃癌、7例直肠癌、7例结肠癌患者癌和癌旁组织中12种元素进行了含量分析，结果表明：食管癌中Mg,Pb,Mn,Hg,Se,As含量量癌组织高于癌旁组织，Cu,Zn,Ni,Cd,Cr是癌组织低于癌旁组织；胃癌中Cu,Mg,Pb, Hg,Se含量癌组织高于癌旁组织，Fe,Zn,Ni,Cd,Mn,As,Cr均是癌组织低于癌旁组织；在直肠癌中，Cu,Fe ,Mg,Cd,Hg,As含量癌组织于癌旁组织，Zn,Pb,Ni,Mn,Cr均是癌组织低于癌旁组织，在直肠癌中Cu,Fe,Mg,Cd,Hg,As含量癌组织高于癌旁组织，Zn,Pb,Ni,Mn,Cr含量癌组织低于癌旁组织；结肠癌中Mg,Pb,Hg,Se,As含量癌组织高于癌旁组织，Cu,Fe,Zn,Cd,Mn,Cr含量癌组织低于癌旁组织。
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| 关 键 词： | 消化系统肿瘤 微量元素 原子吸收光谱法 含量 |
| 文章编号： | 1009-3087(2001)03-0065-04 |
| 修稿时间： | 2000年8月2日 |
Analysis on 12 Trace
Element Contents in Malignant and Paramalignant Tissues of Patients with Digestive System
Cancer |
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| LI Yong-jun,LI Hui,PANG Guo-wei,ZHANG Shang-fu,JIANG Yong.Analysis on 12 Trace
Element Contents in Malignant and Paramalignant Tissues of Patients with Digestive System
Cancer[J].Journal of Sichuan University (Engineering Science Edition),2001,33(3):65-68. |
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| Authors: | LI Yong-jun LI Hui PANG Guo-wei ZHANG Shang-fu JIANG Yong |
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| Affiliation: | LI Yong jun 1,LI Hui 1,PANG Guo wei 1,ZHANG Shang fu 2,JIANG Yong 2 |
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| Abstract: | Measurement on the contents of 12 trace elements in malignant and paramalignant tissues from 6 esophagus cancer patients,7 stomach cancer patients,7 rectum cancer patients ,7 colon cancer patients has been done.The results reveal that in esophagus cancer,the contents of Mg、Pb、Mn、Hg、Se、As in malignant tissues are higher than in paramalignant tissues,while Cu、Zn、Ni、Cd、Cr show lower contents in malignant than in paramaligant tissues;In stomach cancer,the contents of Cu、Mg、Pb、Hg、Se in malignant tissues are higher than in paramalignant tissues,while Fe、Zn、Ni、Cd、Mn、As、Cr show lower contents in malignant than in paramaligant tissues;In rectum cancer,the contents of Cu、Fe、Mg、Cd、Hg、As in malignant tissues are higher than in paramalignant tissues,while Zn、Pb、Ni、Mn、Cr show lower contents in malignant than in paramaligant tissues.In colon cancer,the contents of Mg、Pb、Hg、Se、As in malignant tissues were higher than in paramalignant tissues,while Cu、Fe、Zn、Ni、Cd、Mn、Cr are in lower contents in malignant than in paramaligant tissues. |
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| Keywords: | digestive system cancer trace elements AAS |
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