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   前列腺移行带特异抗原密度 的翻译结果: 查询用时:0.215秒
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前列腺移行带特异抗原密度
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  “前列腺移行带特异抗原密度”译为未确定词的双语例句
     Prostate specific antigen density of transition zone in detecting prostate cancer
     前列腺移行带特异抗原密度检测前列腺癌的临床观察
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     Objective To evaluate the prostate specific antigen density of the transition zone in detecting prostate cancer.
     目的 评价前列腺移行带特异抗原密度 (PSAT)检测前列腺癌 (PCa)的临床价值。
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  相似匹配句对
     Prostate specific antigen density of transition zone in detecting prostate cancer
     前列腺移行特异抗原密度检测前列腺癌的临床观察
短句来源
     Objective To evaluate the prostate specific antigen density of the transition zone in detecting prostate cancer.
     目的 评价前列腺移行特异抗原密度 (PSAT)检测前列腺癌 (PCa)的临床价值。
短句来源
     Enzyme-linked Immunosorbent Assay for Prostate Specific Antigen
     前列腺特异抗原的酶联免疫分析
短句来源
     Quantitative analysis of histological components in prostatic transition zone
     前列腺移行组织学定量分析
短句来源
     Quantitative analysis of the acinar components in prostatic transition zone
     前列腺移行腺体定量分析
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Objective To evaluate the prostate specific antigen density of the transition zone in detecting prostate cancer. Methods Serum PSA was determined by the Abbott IMX assay,the volumes of entire prostate and the transition zone were determined by transrectal ultrasound, the total prostate PSA density (PSAD) and prostate specific antigen density of the transition zone (PSAT) were calculated.Of the 118 patients,30 had prostate cancer and 88 BPH. Results With PSA in the range of 4~10 ng/ml,the total prostate...

Objective To evaluate the prostate specific antigen density of the transition zone in detecting prostate cancer. Methods Serum PSA was determined by the Abbott IMX assay,the volumes of entire prostate and the transition zone were determined by transrectal ultrasound, the total prostate PSA density (PSAD) and prostate specific antigen density of the transition zone (PSAT) were calculated.Of the 118 patients,30 had prostate cancer and 88 BPH. Results With PSA in the range of 4~10 ng/ml,the total prostate PSA density in subjects with PCa was 0.26±0.11 where as it was 0.13±0.06 in patients with PBH,PSAT was 1.04±0.70 in PCa and 0.21±0.1 in BPH ( P <0.01).If a total prostate PSA density of 0.15 had been chosen as the cutoff value cancer detection might be missed in 27% of the patients compared to only 9% if the cutoff value was set to 0.35 for PSA density of the transition zone ( P <0.01). Conclusions The prostate specific antigen density of the transition zone is a new effective parameter in detecting prostate cancer.With a PSA range of 4~10 ng/ml,PSAT is much more accurate in detecting prostate cancer than PSAD.

目的 评价前列腺移行带特异抗原密度 (PSAT)检测前列腺癌 (PCa)的临床价值。 方法 用酶免法测定 30例PCa及 88例良性前列腺增生症 (BPH)患者血清PSA水平 ,用经直肠前列腺B超测定患者总前列腺体积及移行带体积 ,并计算PSA密度 (PSAD)及PSAT值。 结果 PSA在 4~ 10ng/ml时 ,PCa和BPH患者PSAD值分别为 0 .2 6± 0 .11、0 .13± 0 .0 6 ,两组间相比差别具有显著性意义 (P <0 .0 1) ;PSAT值则分别为 1.0 4± 0 .70、0 .2 1± 0 .13 ,两组间相比差别具有显著性意义 (P <0 .0 1)。若选择PSAD =0 .15作为判断患者是否需穿刺活检的标准 ,将有 2 7%的PCa漏诊 ,而若选择PSAT =0 .35作为判断患者是否需穿刺活检的标准 ,只有 9%的PCa漏诊 (P <0 .0 1)。 结论 PSAT是一种新的有效的检测PCa的方法 ,PSA在 4~ 10ng/ml范围时 ,用PSAT检测PCa较用PSAD更精确。

 
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