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应用原子吸收光谱法检测了肝癌、肝硬化、肝脓肿患者血清微量元素的含量 ,发现肝癌和肝硬化患者血清内Cu含量明显高于正常对照组和肝脓肿组 (P <0 0 0 1 ) ,Cr、Mn含量明显低于正常对照组 (p <0 0 0 1 )和肝脓肿组 ,肝脓肿患者血清内微量元素含量与正常对照组无显著性差异 (p <0 0 5 )。结果表明 :肝癌、肝硬化患者Cu、Mn、Cr存在代谢异常。
The levels of serum trace elements in patients with liver cancer, liver cirrhosis and liver abscess were detected by atomic absorption spectrometry. The content of Cu in serum of patients with liver cancer and liver cirrhosis was significantly higher than that of normal control group and liver abscess group (P <0.01) The content of Cr and Mn in serum of patients with liver abscess was significantly lower than that of normal control group (p <0.01) and liver abscess group. There was no significant difference between the two groups (p <0.05). The results showed that there were metabolic abnormalities of Cu, Mn and Cr in patients with liver cancer and cirrhosis.