cells of the prostate gland. The PSA test measures the level of PSA in the blood. For this test, a blood sample is sent to a laboratory for analysis. The results are usually reported asnanogramsof PSA per millili...
When your doctor initially tests your prostate-specific antigen (PSA), they look at the total amount of PSA in your blood. If this test shows you have a high PSA level, your doctor may have you take some additional tests to decide if you need aprostate biopsy. ...
blood testvi. 作血液检查 bloodn. 1.[U]血 2.-blooded(构成形容词)有...类型的血的 3.[C]纨绔子弟;花花公子 4.[U]血统;家世 v.[T]让(初试) testn.[C] 1.试验 2.化验;化验法;化验剂 3.检验;检验标准 4.测验;考察;小考 5.考验 v.[T] 1.试验;检验;测验(+for/in/on) 2.化验;分析(+...
Also found in: Thesaurus. ThesaurusAntonymsRelated WordsSynonymsLegend: Switch to new thesaurus Noun 1. PSA blood test - a blood test that measures levels of a protein called prostate specific antigen that is manufactured exclusively by the prostate gland; men with prostate problems usually have...
PSA it’s possible to detect early‑stage asymptomatic prostate cancer. PSA (prostate-specific antigen) is a protein produced by the prostate. Its level in the blood typically increase in prostate cancer and benign prostatic hyperplasia. PSA level can be determined with a simple blood test. ...
PSA velocity.This isn't a separate test, but it looks at the results of more than one total PSA test to see if yourPSA levelis rising and if so, how fast. Complexed PSA.This measures the amount of PSA that is attached to proteins in your blood. It’s not widely used, but it may...
PSA blood tests for prostate cancer should start earlier in life Date: Thursday, 2-Nov-2006 A study has found that measuring prostate specific antigen (PSA) in the blood may be the best way of identifying men with life-threatening prostate cancer. The PSA test is used to screen for prostat...
Focuses on the absence of existing evidence supporting prostate specific antigen (PSA) blood test. Aggressive promotion of the medical device and pharmaceutical industries; Creation of more customers for drugs and surgery; List of o...
Another issue with the PSA test is what is normal and what is abnormal in terms of the PSA level in the blood. 另外一个PSA检测的问题是,就PSA在血液中的水平来说,正常与非正常怎么区分? news.dxy.cn 4. The widely used PSA test often spots cancers too slow-growing to be deadly. PSA检测的...
First, there is not a consensus on the range of tPSA value (2.0–10.0 or 4.0–10.0 μg/L) that should trigger the use of reflex testing of fPSA to allow the estimation of %f/ tPSA ratio as second level test for recommending biopsy referral [10]. Second, a wide range of threshold ...