【摘要】 报道了湛江市胃癌患者发中微量元素的变化信息。胃癌患者与正常人相比，Zn、Zn/Cu、Mg、Ca显著降低（P＜0．05）；胃癌与胃溃疡患者相比，Zn、Zn/Cu、Mg均呈显著降低（P＜0．05）。因此，发中微量元素化学信息的变化，可作为本地区胃癌的辅助诊断和胃癌与胃溃疡的区别辅助诊断的依据之一。更多还原

【Abstract】 Chemical information of trace elements in gastric cancer patients’ hair in Zhanjiang city was reported. Experimental result showed that (1) the content of Zn, Mg, Ca and Zn/Cu in gastric cancer group were lower than those in normal group (P < 0.05, markedly); (2) the content of Zn, Mg and Zn/Cu in gastric cancer group were lower than those in gastric ulcer pop (P < 0.05, markedly), and the change of trace elements in hair may be a clinical reference to diagnosis of gastric cancer and to diagnosis of difference of gastric cancer from gastric ulcer.更多还原