【1】What is the PSA test? 什么是 PSA 测试? Prostate-specific antigen, or PSA, is a protein produced by normal, as well as malignant, cells of the prostate gland. The PSA test measures the level of PSA ...
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...
The patient’s most recent full blood count and renal function are within normal limits.患者最近的全血细胞计数和肾功能均在正常范围内。Questions：1. Describe the principles of screening and what criteria are used to determine the quality of a screening test.2. What is the PSA screening test, a...
What Is the PSA Screening Test? The PSA screening blood test measures the levels of PSA circulating in the blood. Both normal prostate cells and cancer cells make PSA. While prostate cancer cells tend to produce less PSA than normal cells, they allow PSA to more easily pass through the cell...
The patient’s most recent full blood count and renal function are within normal limits. 患者最近的全血细胞计数和肾功能均在正常范围内。 Questions: 1. Describe the principles of screening and what criteria are used to determine the quality of a screening test. ...
This is a test where the doctor takes a small amount of tissue from your prostate and sends it to a lab for tests. It’s the only way to find out if you have prostate cancer. What Are Normal PSA Levels? There’s no single PSA level that’s considered normal. In the past, experts...
What is meant by a sensitivity test? What is normal when it comes to people's body temperature? Why is blindspot not normally perceived in normal vision? What is the point at which a human is considered a member of the moral community called?
What is a PSA test? The PSA (prostate-specific antigen) test, also called PSA screening, evaluates a blood sample for elevated levels of the prostate-specific antigen. PSA is a protein that can indicate the presence of cancer in the prostate, which is a small gland below the bladder. The...
The article presents an analysis of prostate-specific antigen (PSA) testing and its results. PSA is a protein made in the prostate gland where the PSA test measures the total amount of PSA in your blood and if a patient is diagnosed with prostate cancer, the level of PSA in your blood ...
screeningDepartment of Urology, Singapore General Hospital, Singapore. sim.hong.gee@sgh.com.sgdoi:10.1038/ncpuro1038Sim, Hong GeeCheng, ChristopherNature Clinical Practice UrologyHong GeeSim, ChristopherCheng. (2008) What is the optimum PSA screening interval after an initial negative test?. Nature ...