A PSA test, or prostate-specific antigen test, measures the amount of PSA in the blood. While all men have some PSA in their blood, high levels may indicate prostate cancer or non-cancerous problem with the prostate, like prostatitis. According to...
PSA is a type of protein produced within the cells of the prostrate. A PSA test determines the exact amount of PSA in the male bloodstream. A high level of PSA in the bloodstream is often an indicator of prostate cancer or disease. If you...
PSA, also known as prostate specific antigen, describes a glycoprotein produced in the prostate gland. PSA acts as an enzyme and helps to keep the seminal fluid in liquid form therefore aiding in sperm movement. Although most PSA remains in the...
After a cancer diagnosis, staging of the cancer takes place. Staging involves classifying cancer in a standardized way, according to the spread of disease and diagnostic markers. The stage of disease helps guide treatment plans as well as...
Disease treatment options and survival rates increase through early disease detection. A test measuring prostate-specific antigen (PSA) alerts your health care provider to the presence of prostate disease. Abnormal PSA levels may exist in a man...
A man who has high levels of PSA – prostate-specific antigen – has an elevated risk of getting prostate cancer. But your PSA levels do not determine whether you actually have or will get prostate cancer. Adding fish oil to your diet...
Prostate specific antigen (PSA), a protein produced by the prostate gland in men, is used as a tumor marker. PSA is elevated in a number of conditions affecting the prostate, however, making it a less than ideal indicator of prostate cancer. ...
Normally about the size of a walnut, the prostate gland is part of the male reproductive system, producing fluid that is released in semen when a man ejaculates. Cancer of the prostate is the third most common cause of death from cancer in all men...
Prostate cancer affects the cells of the prostate gland, a golf-ball-sized gland responsible for making seminal fluid. Testing for this cancer type includes a digital rectal examination and the prostate-specific antigen -- PSA -- blood test....
A PSA test, or prostate specific antigen test, is a blood test commonly used to screen for prostate cancer. Prostate specific antigen is a protein created in the prostate, a walnut sized gland that sits below a man's bladder. A small amount of PSA...
The prostate is a small gland that surrounds part of the urethra in men and produces components of semen. Several disorders might arise in the prostate, including prostate cancer. Prostate cells make prostate specific antigen, or PSA, a clinical...