What is a PSA Chapter?(P-Essay)(Photographic Society of America)Todd, Sharp
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 ...
There is no specific normal or abnormal level of PSA because factors such as age and ethnicity make it hard for researchers to establish a normal range. However, most doctors consider PSA levels of 4.0 ng/ml as high and would often recommend a prostate biopsy. One study shows that men wi...
A low test result can be very reassuring. Even if your level is raised, this could be for reasons other than prostate cancer and you may have unnecessary stress while this is checked out. With a high PSA level you may need further tests such as a biopsy, which can be painful and lead...
What is considered to be a normal PSA level?Prostate glandA a walnut-sized gland located in front of the rectum and between the bladder and the penis is called the prostate. The urethra travels in the center of the prostate to let the urine flow out of the body. The prostate also is ...
What is a PSA? A public service announcement, commonly known by the PSA acronym, is a message spread in the interest of the public. Their objectives are to bring about awareness about civic groups and more, and change public attitudes, opinions, or even actions towards an issue. These can...
The ratio of your free PSAs to your overall PSA levels can give a better picture about your prostate cancer risk. The amount of free PSA is lower in men who have prostate cancer. That’s the opposite of total PSA, high levels of which can be a sign of cancer. In two men with ident...
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. ...
Prostate-specific antigen (PSA) blood test. HighPSAlevels may be a sign of a larger-than-usual prostate. A doctor can also order it as a screening test for prostate cancer. Advanced tests Based on the results of those tests, your doctor may order more tests to rule out other problems or...
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