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, ...
Blood Test Results, Meaning of Blood tests, Blood testing, Personal Blood testing, Types of Blood tests, Benefits and costs of annual, personal Blood testing and links to Blood test information.
The PSA test measures the amount of a specific type of protein produced in the prostate cells. This protein can always be found in a male’s blood, but the levels can fluctuate based on the presence of underlying conditions, infections, or prostate cancer. What Causes Elevated PSA Results?
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...
PSA Tests The prostate gland produces a protein called prostate specific antigen (PSA). Most of the PSA is removed from the body with semen, but some of it ends up in the bloodstream. Normally, this is a very small amount that is either free floating or bound to other substances. ...
A prostate exam is a screening tool to help your doctor check for signs of prostate cancer. It involves a digital rectal exam (DRE), where a doctor checks for physical changes to your prostate, and a PSA blood test, which measures antigens in your blood that could signal prostate cancer....
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 ...
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 ...
The initial promise of PSA screening was that a simple, accurate blood test would save lives by detecting tumors at an early enough stage to be cured by ag... RM Hoffman,SB Zeliadt - 《Archives of Internal Medicine》 被引量: 18发表: 2010年 Standardization of PSA measures: a reappraisal ...
While it is used for many other purposes, this test can also help in diagnosing some blood cancers, such as leukemia and lymphoma, by detecting abnormal cells in the blood or abnormal amounts of typical cells. It can also be helpful in determining whether a cancer has spread to the bone ...