prostate specific antigen

英式音标：[ˈprɔsteit spiˈsifik ˈæntɪdʒən]

美式音标：[ˈprɑsˌtet spɪˈsɪfɪk ˈæntɪdʒən]

词汇分类：肿瘤学（百歌医学单词USMLE）,医学英语词汇大集合,医学英语长难词语

词义：

释义

[医]前列腺特异性抗原，前列腺特异抗原；

英英释义

prostate specific antigen

n.a protein manufactured exclusively by the prostate gland; PSA is produced for the ejaculate where it liquifies the semen and allows sperm cells to swim freely; elevated levels of PSA in blood serum are associated with benign prostatic hyperplasia and prostate cancer

同义词：PSA

用法：

权威例句

Prostate-specific antigen

Lead times and overdetection due to prostate-specific antigen screening: estimates from the European Randomized Study of Screening f...

Effects of intermittent androgen suppression on androgen-dependent tumors. Apoptosis and serum prostate-specific antigen.

Measurement of Prostate-Specific Antigen in Serum as a Screening Test for Prostate Cancer

Combination of prostate-specific antigen, clinical stage, and Gleason score to predict pathological stage of localized prostate canc...

Re: Prostate Cancer Diagnosis and Treatment After the Introduction of Prostate-Specific Antigen Screening: 1986–2005

Comparison of digital rectal examination and serum prostate specific antigen in the early detection of prostate cancer: results of a...

Detection of organ-confined prostate cancer is increased through prostate-specific antigen-based screening.

Prostate specific antigen: a critical assessment of the most useful tumor marker for adenocarcinoma of the prostate.

Longitudinal Evaluation of Prostate-Specific Antigen Levels in Men With and Without Prostate Disease

造句：

1. Current methods of screening involve the measurement of serum prostate-specific antigen( PSA) and digital

现有筛查手段为联合血清前列腺特异性抗原(SA)定和直肠指检。

-- 来源 -- dict.cnki.net

2. took 30 mg of the supplement (the quantity found in 2 lbs to 3 lbs of tomatoes) had lower levels of prostate-specific

患者每日补充30毫克（可从2～3磅西红柿中吸收这样的剂量），其体内前列腺部位抗原（能显示细胞肿瘤）的水平下降，且肿瘤也变小了。

-- 来源 -- life - 汉英

3. In the past decade, screening with the PSA (prostate-specific antigen) test has become a routine tool

在过去l0年，用PSA(前列腺特异抗原)进行检测已成为发现早期前列腺肿瘤的常规手段。

-- 来源 -- 英汉非文学 - 生命科学 - 癌症与艾滋病 - zaoqifaxian

4. surgery and radiation therapy often lead to incontinence and impotence, many cases are monitored (through prostate-specific

由于手术和放射线治疗经常会造成失禁和性无能,因此许多病例以前列腺特异抗原测试(PSA)来监控病情,并在必须时才施以手术治疗。

-- 来源 -- 英汉 - 翻译样例 - 生命

5. Objective To investigate the effect of prostate specific antigen( PSA) and levels of sex hormones as

目的探讨前列腺特异性抗原(SA)性激素及酸性磷酸酶(PAP)不同年龄组与前列腺体积的变化关系。

-- 来源 -- dict.cnki.net

6. analyzer designed by Qualigen of Carlsbad, Calif, that measures in as little as 15 minutes the level of prostate-specific

(2000年)6月，FDA批准了“快检盒”。 这种“快检盒”就是自动血液分析仪，是由加州卡尔斯巴德的快立根公司设计的。 它可在仅有15分钟的时间内测定出血样中的前列腺特异抗原水平。

-- 来源 -- 英汉非文学 - 生命科学 - 回顾与展望 - aizibing