| 不同发病情况大肠癌的微量元素变化 |
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| 引用本文： | 李大中 肖开棋. 不同发病情况大肠癌的微量元素变化[J]. 贵阳医学院学报, 1995, 20(3): 184-186 |
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| 作者姓名： | 李大中 肖开棋 |
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| 作者单位： | 贵阳医学院病理学教研室 |
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| 摘 要： | 分析了近１０年内本院手术切除的大肠癌标本３０１例，从中抽取３１例用原子吸收分光光度计检测癌组织与远离癌的肠粘膜中Ｃｕ、Ｚｎ、Ｆｅ、Ｍｎ、Ｎｉ等微量元素含量，发现病程长者Ｚｎ、Ｎｉ含量降低，隆起缩窄型者锌含量低于溃疡型，癌肿位于结肠者Ｆｅ含量较位于直肠者为低。
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| 关 键 词： | 微量元素 大肠肿瘤 |
Changes of Trace Elements on Different Condition of Colon Carcinoma |
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| Li Dazhong,et al. Changes of Trace Elements on Different Condition of Colon Carcinoma[J]. Journal of Guiyang Medical College, 1995, 20(3): 184-186 |
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| Authors: | Li Dazhong et al |
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| Abstract: | The pathological features of 301 cases of colon carcinoma were studied.Besides, the quantities of trace elements in the cancerous tissue and the mucosa beyond the site of cancer were measured in 31 cases by flameless atomic absorption spectrophotomeetry. The results showed that the levels of Zn2+and Ni+ of the cancerous tissue in the patients with longer course were lower than in those with shorter course, and were lower in the bulging and strecturing types than in the ulcerating type. The levels of Fe2+ in the colonic tissue were lower than in the rectal tissue. |
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| Keywords: | intestine large carcinoma trace elements |
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