中国基因网您的位置:首页 >国内研究 >

血清PSA和性激素六项联合检测与前列腺良恶性疾病的关系

-

2022年4月24日发(作者:斑丘疹)

维普资讯

28 Labeled Immunoassays&Clin Med,Feb.2008,Vo1.15,No.1 

血清PSA和性激素六项联合检测 

与前列腺良恶性疾病的关系 

徐艳存 

(湘潭市第一人民医院检验科,湖南湘潭 411lO1) 

摘要:为探讨血清前列腺特异性抗原(PsA)、游离前列腺特异性抗原(fPsA)、f/t PSA及性激素六项在前列腺疾 

病中的应用价值,用放射免疫法(RIA)测定72例前列腺增生(BPH)患者和4o例前列腺癌(Pca)患者血清中的 

PSA、fPSA、f/t PSA及性激素六项[睾酮(T)、孕酮(P)、雌二醇(Ez)、垂体泌素(PRL)、促黄体生成素(LH)、促 

卵泡成熟激素(FSH)]水平。结果表明,BPH组的性激素T、E。、PRL、LH、FSH水平均明显低于Pca组,Pca组 

中P水平明显低于BPH组;BPH组fPSA、f/t PSA比值均明显高于Pca组。提示前列腺良恶性疾病(BPH和 

Pca)与激素水平失调有关,血清tPsA、fPsA均是诊断Pca和BPH的重要指标,与血清f/t PsA联合测定,可提 

示哪些患者需要进行前列腺TRuS,并可提高Pca早期检出率。 

关键词:前列腺增生; 前列腺肿瘤; 前列腺特异性抗原; 性激素 

中图分类号:R697.3 文献标识码:A 文章编号:1006—1703(2008)01-0028-02 

The Relationship Between Serum PSA,Six Sex Hormones and 

the Benign or Malignant Prostate Diseases 

XU Yan-cun 

(The Clinical Laboratory of the First People"Hospital in Xiangtan City,Xiangtan 411101,China) 

Abstract:In order to study clinical significance of serum prostate—specific antigen(PSA),free 

prostate specific antigen(PSA),f/tPSA and six sex hormones in prostate diseases,the serum 

levels of PSA,fPSA,f/tPSA,T,P,E2,PRL,LH and FSH in 72 cases of hyperplasia of 

prostate patients and 40 patients with prostate cancer were determined by RIA.The results 

showed that the serum levels of T,E2,PRL,LH,FSH in the BPH Group were significantly 

lower than those of in Pca group,the serum level of P in Pca group were significantly lower 

than those in BPH group:the levels of fPSA and f/tPSA ratio in BPH Group were significantly 

higher than those in Pca group.The results suggest that benign and malignant prostate disease 

(BPH and Pca)was related with the hormone imbalance.The serum total PSA and fPSA can 

be regarded as important indicators in the diagnosis of BPH and Pca.The combined determina— 

tion of PSA。fPSA and f/tPSA may improve the diagnostic accuracy of Pca. 

Key words:Hyperplasia of prostate;Prostate cancer;Prostate specific antigen; Sex hor— 

mnne 

前列腺增生症是一种老年男性的常见病,发病 

见的恶性肿瘤之一,随着人口老龄化和生活方式的 

年龄大都在50岁以后,随着年龄增长其发病率也 改变,前列腺癌在我国男性泌尿、生殖系统肿瘤中 

不断升高。前列腺癌在许多西方国家是男性最常 的发病率已跃居至第三位_1]。前列腺癌患者的临 

床表现变化多端,为了提高对前列腺癌的早期诊断 

的特异性、准确性及探讨性激素水平与前列腺疾病 

收稿日期:2007—07—30;修回日期:2007—10—30 

的关系。本文检测了112例前列腺良恶性疾病患 

郑重声明:本文版权归原作者所有,转载文章仅为传播更多信息之目的,如有侵权行为,请第一时间联系我们修改或删除,多谢。

推荐内容