PSA testing: what is the use? - ScienceDirect Prostate-specific antigen (PSA) is the serum biomarker most widely used in prostate diseases. Since there is significant variation in PSA results among non... EDC A 被引量: 14发表: 2005年 Strategies used in managing conversations about prostate-...
What Happens After a Prostate Exam? You should get your DRE results right away and PSA test results in a day or so. You can return to your normal activities right away. It's possible that you'll have light bleeding from your rectum, but this is rare. It happens more often if you ha...
PSA is a liquid protein produced by the prostate that helps liquefy semen and is crucial to successful natural conception. The prostate normally secretes a small amount of PSA into the blood. The PSA lab test simply analyzes your blood to see how much PSA it contains. PSA is measured in...
Blood PSA testing is used as a screening test for prostate cancer. Prostate-specific antigen (PSA) levels by age remain the same across most populations. A PSA level above 4.0 ng/mL in any age group must be investigated. However, PSA levels can spike in noncancerous conditions, such as ...
Recent studies show that the PSA test is not an accurate indicator of prostate cancer. There are cases in which some men who don’t have prostate cancer are diagnosed with it. As a result, they undergo unnecessary and dangerous invasive treatments with many long-term side effects. Post-void...
Prostate-specific antigen (PSA) is a blood test to check PSA levels. These levels may be increased if you have prostate cancer. A biopsy is used to take a sample of your prostate gland to be tested for cancer. The sample may also help healthcare providers determine the stage of your can...
What If the PSA Is Elevated?Presents information on prostatic specific antigen (PSA) test for prostate cancer. Indications of a high PSA; Preparations before a PSA test.Medical Update
A blood test is the analysis of a blood sample from a patient to find naturally-occurring or foreign chemical or cellular components. A blood test can be done to analyze your blood for signs of problems, such as abnormal electrolyte balance, abnormal kidney function, abnormal liver functions, ...
PSA is a protein made by the prostate gland. A rise in PSA is one of the first signs your cancer may be growing. But PSA levels can also be high without cancer, such as if you have an enlarged prostate, a prostate infection, trauma to the perineum, or sexual activity. Metastatic Pros...
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