CAJ | 학술논문

我们对17例小儿腹膜后恶性肿瘤患儿的血清、头发及肿瘤组织中锌、铜、铁含量进行了测定.结果表明肿瘤组发铜明显高于血铜,血锌明显低于对照组、瘤组织及头发.肿瘤组血清铜/锌比值明显高于对照组,与文献报告一致.
아문대17례소인복막후악성종류환인적혈청、두발급종류조직중자、동、철함량진행료측정.결과표명종류조발동명현고우혈동,혈자명현저우대조조、류조직급두발.종류조혈청동/자비치명현고우대조조,여문헌보고일치.
Zinc,copper and iron levels in serum,hair and tumor tissue were measured in 17cases of retroperitoneal malignant tumors (Wilms'13,neuroblastoma 4).The results showed that in tumor patients,the hair copper level is statistically higher than the serum copper(P＜0.001).It suggests a metabolic disturbance of copper in tumorpatients.Again,in tumor patients,the zinc level of serum is significantly lower than that of tumor tissue or hair(P＜0.001),and also lower than the zinc level of serum in the control group.Besides,the serum Cu/Zn ratio of the malignant tumor group was higher than that of the control group.This paper discussed briefly the changes of trace elements in children with malignant tumor.