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 prostate-specific antigen (PSA) test reveals how much of a particular protein produced by the prostate gland is circulating in the blood. A high level of this protein circulating in the blood may be caused by a benign or cancerous prostate...
PSA is an acronym for prostate specific antigen. It is a blood test performed on men to help determine if the prostate gland is functioning normally. PSA is a liquid protein produced in the ductal cells in the prostate which can sometimes enter...
Controversy surrounds the usefulness of the prostate serum antigen (PSA) test for prostate cancer screening and the interpretation of its results. Factors such as age, race, medical history and even the type of PSA test used can greatly affect the...
Prostate specific antigen, or PSA, is a protein secreted by the epithelial cells in the prostate gland. The prostate is a male reproductive gland that produces approximately one-third of the fluid in the semen a man ejaculates, according to PSA...
Prostate-specific antigen, or PSA, is a prostate gland protein found in increased amounts in men who have prostate cancer or noncancerous prostate disease. Doctors have discovered that use of cholesterol medications called statins can lower your...
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...
Physicians commonly recommend calcium supplements for men to reduce the risk of bone-related diseases. However, increased intake of calcium may increase your risk of prostate disease. The PSA test is common in men over 50 to test the health of the...
Prostate cancer affects men of all ages and is the third most common cause of death from cancer in men. When a man is diagnosed with prostate cancer, he will get routine followup PSA or prostate-specific antigen tests. Physicians will use these...
The prostate-specific antigen (PSA) test is a part of the testing package recommended for detecting prostate cancer. The test is useful because it can detect the possibility of cancer before any symptoms develop, but it is not a diagnostic test....
Present in every man's bloodstream, the PSA, or prostate-specific antigen, is a protein from the prostate gland. PSA tests are performed to help doctors determine your prostate health. Consider getting yours checked if you are older than 50 or...
PSA is an abbreviation for prostate specific antigen, a protein that is only produced by cells found in the prostate gland. Prostate specific antigen is normally found in the seminal fluid, the fluid produced by the testes that carries sperm. When...
PSA, or prostate-specific antigen, is a protein secreted by certain cells inside the male prostate gland. When detected in elevated amounts in your bloodstream, it may indicate the presence of prostate inflammation, prostate enlargement or...
PSA is an abbreviation for prostate-specific antigen, a prostate gland protein normally found in low levels in men's bloodstreams. Elevations in PSA levels can potentially indicate the presence of cancerous or non-cancerous changes in prostate...
A PSA test measures levels of prostate specific antigen in the blood, notes MayoClinic. It is used to identify warning signs of prostate cancer and to track the outcome of prostate cancer treatment. PSA levels become elevated due to cancer or...
Two tests have been approved by the U.S. Food and Drug Administration for the detection of prostate cancer in men who are 50 years of age or older. One of the tests is a digital rectal exam, during which a physician uses a gloved hand to feel for...
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. ...
The laboratory test for prostate specific antigen (PSA) is a blood test that measures the levels of a specific protein in the blood that is produced by the prostate gland. A high PSA result may indicate prostatitis, enlarged prostate or prostate...
Prostate cancer is the most common form of cancer in American men, and the risks increase substantially after the age of 50. As such, men 50 years and older are recommended to get their prostate specific antigen, or PSA, levels checked via a blood...
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...
Prostate-specific antigen, or PSA, is a protein produced by the cells of the prostate gland, according to the National Cancer Institute. Because high PSA levels can indicate prostate cancer, PSA testing is often performed. However, it's important...
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....
Concerns about prostate health begin to mount as the average male gets older, and acronyms such as PSA become part of normal conversation. Prostate-Specific Antigen, or PSA, levels are measured as part of the diagnostic process for detecting...
The prostate, a male reproductive gland, produces approximately one-third of the fluid in semen, according to the information website PSA Rising. In addition, the epithelial cells in the prostate secrete a protein known as prostate specific...
The prostate is a small walnut-sized gland that is involved in the production of semen. It is located below a man's bladder. It also produces a protein called prostate-specific antigen, or PSA, small amounts of which normally circulate in a man's...
Vitamin D, one of the 13 essential dietary vitamins, facilitates the proper absorption of calcium, which sustains bone mass. Mixed evidence in clinical studies links deficient levels of vitamin D to immune system weakness and increased risk of...
Prostate specific antigen, or PSA, is a protein produced by the cells of the prostate gland in men. A small proportion of the PSA in the gland enters the bloodstream, and can be measured in the laboratory. PSA blood levels are most often used as a...
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...
Prostate-specific antigen is a protein produced by your prostate cells. Medical professionals commonly use this protein to screen for prostate cancer, to follow patients after prostate cancer treatment and to evaluate a prostate gland that does...
Prostate cancer affects aging men. Since there are no visual symptoms, it is important to get regular screening. Learn about prostate cancer in this video.