血清微量元素含量与乳腺癌风险的关系  

Associations between serum levels of trace elements and breast cancer

作　　者：丁晓[1] 韩俊庆[1] 盛巍[1] 

机构地区：[1]山东大学附属省立医院肿瘤中心,济南250021

出　　处：《山东大学学报（医学版）》2009年第7期96-98,共3页Journal of Shandong University:Health Sciences

摘　　要：目的研究乳腺癌患者血清中微量元素含量与乳腺癌风险的关系。方法应用三电极直流等离子体原子发射光电直读光谱仪(DCP-AES)测定88例乳腺癌患者和50例正常对照者血清中Zn、Mn、Al、Cd、Fe、Mg、Ca、Pb、Cu、Ni、Co、Ti、Li和Cr含量,比较两组间血清微量元素含量的差别。结果与正常对照者相比,乳腺癌患者血清中Cd、Mg、Cu、Co、Li和Cr含量明显升高,Mn、Al、Ti和Fe含量则明显降低,差异均有统计学意义(P均<0.05),而Zn、Ca、Pb和Ni含量差异均无统计学意义(P均>0.05)。结论血清微量元素含量可能影响乳腺癌风险,测定血清中微量元素含量可能对乳腺癌有诊断价值。Objective To investigate associations between serum levels of trace elements and risk of breast cancer.Methods A three-electrode direct current plasma atomic emission spectrometer(DCP-AES) was used to determine the serum levels of Zn,Mn,Al,Cd,Fe,Mg,Ca,Pb,Cu,Ni,Co,Ti,Li,and Cr.Differences of the serum levels of the 14 trace elements between patients with breast cancer and normal controls were compared.Results Compared with the normal controls,patients with breast cancer had significantly higher serum levels ...

关 键 词：血清 微量元素 乳腺肿瘤 

分 类 号：R737.9[医药卫生—肿瘤]