fpsa

The effect of asymptomatic inflammatory prostatitis on serum PSA and fPSA

无症状性炎性前列腺炎对血清PSA、fPSA的影响

Clinical Evaluation of FPSA / PSA Ratio in the Differential Diagnosis of Prostate Carcinoma and Benign Prostate Hyperplasia

前列腺癌和前列腺增生鉴别诊断中游离PSA/PSA比值的临床评价

The Diagnostic Role of PSA 、 FPSA and Bone Scintigraphy for Skeletal Metastasis of Prostate Cancer

PSA、FPSA检测和骨显像对前列腺癌骨转移的诊断价值

The influence of Cystoscopy on serum PSA and FPSA in patient with benign prostatic hyperplasia

膀胱镜检对前列腺增生患者血清PSA、FPSA的影响儿科膀胱尿道窥测镜

Objective To investigate the effect of asymptomatic inflammatory prostatitis ( NIH category ⅳ) on serum PSA and fPSA .

目的探讨无症状性炎性前列腺炎（NIH分类Ⅳ型）对血清PSA、fPSA的影响。

Conclusion The raising ratio of TPSA and fPSA can raise the sensitivity and the specificity of the prostate diagnosis .

结论血内总前列腺抗原（TPSA）与游离前列腺抗原（fPSA）比值可提高对前列腺癌诊断的敏感性和特异性。

The diagnostic value of serum TPSA , FPSA and F / T ration in prostatic cancer and BPH

血清TPSA、FPSA和F/T比值在前列腺癌和良性前列腺增生的诊断价值

Objective To explore the precision and significance of CLIA for detecting the serum PSA and fPSA in diagnosing prostate diseases .

目的探讨化学发光法（CLIA）测定前列腺特异抗原（PSA）及游离前列腺特异抗原（fPSA）在诊断前列腺疾病中的准确性及其意义。

The capacity for water-resistance from higher to lower was SA , FPSA , RE and NMA .

耐水性由高到低分别为SA，FPSA，RE和NMA。

Significance of Combined Determination of Serum TPSA , FPSA , F / TPSA and PAP for Diagnosis of Prostatic Cancer

TPSA，FPSA，F/TPSA和PAP联检在前列腺癌诊断中的意义

Conclusion : TPSA and PSAD have great value of diagnosis for prostate cancer , FPSA / TPSA has moderate value .

结论：TPSA、PSAD对前列腺癌有较高的诊断价值，FPSA/TPSA具有中等诊断价值。

The tPSA and free PSA ( fPSA ) in serum were measured by micropartical enzyme immunoassay .

血清中tPSA和fPSA通过酶免微粒子捕捉法测定。

Objective To investigate the diagnostic value of free prostate specific antigen ( FPSA ) / total prostate specific antigen ( TPSA ) in prostate cancer .

目的研究血清游离前列腺特异抗原（FPSA）与总前列腺特异抗原（TPSA）比值对前列腺癌患者的诊断价值。

Application of serum PSA , fPSA detections and fPSA / PSA evaluation for diagnosis and therapy of prostatic diseases with DELFIA technique

DELFIA检测血清PSA、fPSA及fPSA/PSA在前列腺疾病诊断中的应用

Objective To explore the clinical significance of FPSA / PSA ratio in the differential diagnosis of prostate carcinoma ( Pca ) and benign prostate hyperplasia ( BPH ) .

目的探讨游离PSA（FPSA）/PSA比值在前列腺癌（Pca）和前列腺增生（BPH）的鉴别诊断中的临床意义。

Serum TPSA , FPSA and F / T , PSAD , the volume of prostate were compared to its pathological histology postoperatively and diagnostic test were made .

，FPSA含量，测量前列腺体积，计算F/T比值和PSAD值，并与术后病理组织学进行比较并作诊断性试验评价。

The area under receptive operator character curve ( ROC ) curve of TPSA , FPSA / TPSA and PSAD were 0.943, 0.765 and 0.954 respectively ;

TPSA、FPSA/TPSA、PSAD在工作特征曲线（ROC曲线）下的面积大小分别为0.943、0.765、0.954；

This study was designed to compare the level of serum TPSA and FPSA / TPSA between PCa and benign prostate hyperplasia ( BPH ) patients , providing reference for diagnosis of PCa .

本研究比较PCa与前列腺增生（BenignProstatehyperplasia，BPH）患者血清TPSA及FPSA/TPSA比值水平，为临床诊断PCa提供参考。

Objective To examine the usefulness of the percent of free prostate specific antigen ( fPSA ) to total prostate specific antigen ( tPSA ) in men with serum tPSA concentration of 2.6 to 4.0 ng / ml.

目的探讨利用血清游离前列腺特异性抗原（fPSA）和总前列腺特异性抗原（tPSA）的比值（f/tPSA），提高tPSA2.6～4.0ng/ml前列腺癌的诊断率的价值。

Low-echo mass was shown on ultrasonography , and heterogeneous density of the prostate and involvement of seminal vesicle and bladder neck on CT . His serum PSA level was 2.61 ng / ml , and fPSA level was 0.05 ng / ml.

血清PSA2.61ng／ml，fPSA0.05ng／ml。B超示低回声块，CT示前列腺密度不均，精囊及膀胱颈部受侵犯。

Conclusion : Combined determination of TPSA , FPSA and F / TPSA can enhance the sensitivity and specificity for diagnosis of BPH and PCa . That determination aids in screening the tumor disease and there is clinical significance in curative effect and prognosis of PCa .

结论：联合检测TPSA、FPSA和F/TPSA可明显提高BPH与PCa诊断的准确性，有助于肿瘤疾病筛选，对PCa疗效和预后观察有一定的意义。

The rank correlation analysis , rank sum test and stepwise discriminant multivariate analysis were used to assess the correlation of serum PSA level , ratio of free PSA to total PSA ( FPSA / TPSA ratio ) with Gleason score ( GS ) and stage .

采用等级相关分析、秩和检验、逐步判别多因素分析方法，分析血清PSA水平、游离PSA百分比（FPSA/TPSA值）与Gleason评分（GS）、分期的关系。

Methods The serum PSA , fPSA and fPSA / tPSA in 36 patients with prostatitis ( NIH category ⅳ), 42 with symptomatic abacterial prostatitis ( NIH category ⅲ A ), and 22 people who were free from prostatitis were analyzed and compared .

方法对比分析36例NIH分类Ⅳ型、42例有症状性慢性前列腺炎（NIH分类ⅢA型）患者以及22例健康对照组的血清PSA、fPSA、fPSA/tPSA之间的差异。

There is close relation between the serum TPSA , FPSA , PSAD and RI levels and the pathological histology type of PCa by means of spearman rank correlation but there is no correlation between the ratio of F / T and P ( V ) .

比较分析表明血清TPSA、FPSA、PSAD和RI水平与前列腺癌病理组织学类型密切相关（r≈0.4），而F/T比值和P（V）无相关性。

Results The differences in serum PSA , fPSA and fPSA / tPSA among the patients with NIH category ⅳ and ⅲ A prostatitis were not significant ( P > 0.05 ) . But when compared with the control group , there were significant differences ( P < 0.01 ) .

结果血清PSA、fPSA、fPSA/tPSA在Ⅳ型和ⅢA型前列腺炎患者间差异无显著性（P>0.05），但与正常对照组比较差异有显著性（P<0.01）。