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 tumors are often felt during a digital rectal exam, which is performed as part of a routine physical examination in men. The physician will examine the prostate by palpating it through the rectal walls with a lubricated gloved finger. A...
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...
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...
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...
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...
The prostate, a walnut-shaped gland of the male reproductive system, functions to secrete fluid that becomes part of the semen. Located in front of the rectum and below the bladder, problems with the prostate such as inflammation affect not only...
About one in six American males will be diagnosed with prostate cancer during his lifetime, according to the American Cancer Society, with millions more suffering from other prostate conditions. The prostate is one of the smallest organs in a...
The prostate, an organ in the male reproductive system, is responsible for secreting fluids that make up portions of the semen, keeping urine out of the semen and enhancing sexual pleasure. The American Cancer Society reports that cancer of 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...
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...
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 cancer is a malignant tumor that grows in the prostate. The prostate is a gland located around the urethra between the rectum and the penis. During sexual climax, the prostate pushes semen through the urethra and out of the penis. In the...
Cholesterol-lowering medications are taken by millions of Americans to lower their LDL, or "bad" cholesterol and/or raise their HDL, or "good" cholesterol. The ultimate goal of these medications is to reduce the risk for developing heart disease...
The same compound that gives chili peppers their spicy kick may benefit prostate cancer patients. Chili peppers contain capsaicin, a compound that research shows facilitates the death of prostate cancer cells. Speak to your doctor or healthcare...
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...
The National Cancer Institute estimates that prostate cancer will cause 32,050 deaths and lead to 217,730 new cancer cases in the United States in 2010. The prostate gland forms a part of the male reproductive system and contains specialized cells...
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...
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...
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...
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...
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 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 body produces prostate-specific antigen, also known as PSA, and it is normally present in low levels in the blood. A PSA test is a blood test used to determine if the levels of PSA in the blood are abnormally high. High levels of PSA can...
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...
Cell growth within the body is tightly regulated by a number of factors. Cells that become mutated are normal signaled by the body to undergo cellular suicide to prevent the development of diseases such as cancer. Cancer occurs when cells have...
Prostate cancer develops from specialized cells within the prostate gland, a part of the male reproductive system. Prostate gland cells begin to proliferate out of control, forming a tumor that then begins to migrate into neighboring tissues....
The prostate is a walnut-shaped gland in the male reproductive system. Located below the bladder and surrounding the urethra, the prostate produces the seminal fluid that nourishes and transports sperm. Prostate cancer results from the...
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...
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.
