前列腺特异性抗原检测与前列腺疾病相关性分析接吻鱼吃什么
作者：孙春霞
来源：《中国实用医药》黄土高原的形成2011年第21期
【摘要】 目的 前列腺特异性抗原（PSA）是检测前列腺癌和鉴别前列腺增生与前列腺癌的重要指标，近年来前列腺特异性抗原相关指标游离PSA（fPSA）与总帅的成语 PSA（tPSA形容高兴的词）及fPSA/tPSA的应用极大提高了前列腺癌的诊断率。由于tPSA、fPSA测定值的高低与测定方法密切相关，不同的方法会导致不同的结果。我们采用电化学发光免疫分析技术对其进行测定，从而找出血清中tPSA检测值在4～10 ng/ ml之间的前列腺增生和前列腺癌患者fPSA/ tPSA比值的临界值，为临床诊断前列腺癌提供依据。方法 采用Roche Elecsys E170电化学发光免疫检测仪，分别测定其tPSA、fPSA，计算fPSA /tPSA的比值。结果 前列腺癌与前列腺增生相比fPSA/tPSA的比值明显减低，差异有统计学意义（一个人失眠P
【关键词】 前列腺特异性抗原如何退火车票>power的形容词;免疫分析法;前列腺增生;前列腺癌
Analysis the relativity between prostate specific Antigen and prostate dia SUN Chun-xia. Department of Laboratory, General Hospital of Pingmei Group, Pingdingshan 467
000, China
【Abstract】 Objective Prostate Specific Antigen（PSA）is an important indicator of detecting prostate cancer, and also the important identification of benign prostatic hyperplasia and prostate cancer. In recent years, the application of free PSA（fPSA）, total PSA（tPSA成都方言）and fPSA / tPSA making the diagnosis of prostate cancer a great improvement. As the measured values of tPSA and fPSA is cloly related to the determining methods, different methods lead to different results. For providing the basis for clinical diagnosis of prostate cancer, we determining by using the electrochemiluminescence immunoassay to find benign prostatic hyperplasia and prostate cancer patients who value of tPSA in the rum is among 4～10 ng/ml, and then find out their thresholds of fPSA/tPSA.Methods By using the Roche ElecsyeE170 electrochemiluminescence immunoassay detector, measured the values of tPSA and fPSA, then calculated the ratios of fPSA /tPSA.Results Comparing the values of fPSA /tPSA between the patients with prostate cancer and the patients with benign prostatic hyperplasia, the former was lower significantly. And this difference had great significance i
n the diagnosis（P
