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 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...
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...
In the prostate, prostate-specific antigen (PSA) protein production occurs in small amounts at all times in men. Having a high level of PSA in the blood, as indicated by the PSA test, may not indicate prostate cancer. Non-cancerous conditions...
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...
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...
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...
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...
Prostate specific antigen or PSA is a specific antigen produced by the prostate. Levels of this antigen are measured to determine the presence of disease. PSA can determine the presence of prostate cancer, benign prostatic hypertrophy and...
If you are a man over 50 years of age, you need to have your prostate checked at least once a year. Along with a physical exam, your doctor may order a PSA blood test, or protein-specific antigen test. PSA is a protein produced by your prostate...
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...
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 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...
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...
PSA stands for prostate specific antigen; it is a protein that is made by cells from the prostate gland. The PSA test is a common blood test that is used to measure the health of the prostate. The PSA level in the blood can be elevated due to a...
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...
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...
The prostate is a walnut-sized reproductive gland in men that provides seminal fluid, which carries the semen. Over time, the prostate begins to grow, which can cause troublesome urinary symptoms. For men, protecting their prostate health begins...
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...
Any time you're undergoing a medical test or procedure, it's important to let your doctor know about all the medicines, vitamins and supplements you use. It's usually not necessary to stop taking vitamins or supplements before a PSA test, but some...
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....
The prostate is an organ of the male reproductive system. More than 186,000 men in the United States are diagnosed with prostate cancer each year, according to the National Cancer Institute. Prostate cancer is staged I through IV and takes into...
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...
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...
Doctors measure prostate-specific antigen levels to check for prostate cancer. Having high PSA levels doesn't always guarantee the presence of prostate cancer. However, it's still a common test for early diagnosis. No food or supplement will...
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...
You can have an idea of your prostate health by tracking your prostate-specific antigen (PSA) levels? Prostate-specific antigen (PSA) is a protein produced by the cells of the prostate gland. Anything wrong with your prostate can send the gland...
