Prostate biopsy is a common procedure. According to the American Cancer Society, every year there are roughly 900,000 of prostate biopsies performed in the United States. Prostate biopsy involves taking samples from the prostate gland of the...
Your digestive tract processes the food you eat by absorbing nutrients and passing the rest out of your body as waste. Nutrients in the food are passed through the intestinal walls of your gastrointestinal tract into the bloodstream where they...
The lower end of the intestines is called the anus; there is a tube called the anal canal that connects the bottom part of the large intestine to the anus and the outside of the body, according to the American Cancer Society. When cancer forms in...
As a man, you are at risk for a variety of conditions that do not effect women. These conditions include but are not limited to prostate cancer, testicular cancer and erectile dysfunction. There are also many ailments that men are more prone to...
PSA stands for prostate-specific antigen and is a protein produced by prostate cells. A PSA test measures the levels of PSA in the blood and is used primarily to screen for prostate cancer. Flaxseeds are obtained from the flax plant and, according...
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...
A prostate biopsy occurs when a small amount of tissue is removed from the prostate gland and examined for abnormal cell changes. A transrectal biopsy is the most common type of prostate biopsy. During a transrectal prostate biopsy, a small...
The prostate is an organ in males that helps to make semen. At puberty, it becomes functional under the influence of the male hormone testosterone. An enlarged prostate is more common in the elderly and can be from a number of different...
Prostate cancer is classified into stages, which helps guide treatment plans because it describes the spread and extent of the cancer. The stages run from stage I, the least invasive, to stage IV, which is also called metastatic cancer. This means...
The prostate is a gland near the rectum. It is a part of the male reproductive system. The prostate releases fluid that makes up a component of semen, and prevents the flow of urine during ejaculation. Prostate cancer develops when cells in the...
A prostate biopsy is an outpatient procedure used to get samples of prostate tissue. Prostate biopsies are ordered when a blood test shows elevated prostate-specific antigen levels, if a doctor determined that the prostate felt abnormal during a...
A colonoscopy is an exam to detect abnormalities within the colon and rectum and possible causes of rectal bleeding, chronic diarrhea or constipation, or other intestinal issues. A colonoscopy is considered the "gold standard" for screening colon...
A tumor is a mass of cells that serves no purpose, according to Medline Plus. The body renews certain tissues by replacing old cells with new. Sometimes this process goes awry and more cells are produced than are needed to replace dead cells, or...
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...
As men age, they are at greater risk of developing an enlarged prostate--a condition also known as benign prostatic hyperplasia. Doctors may conduct a variety of tests in an effort to confirm the presence of an enlarged prostate; determine the...
PSA stands for prostate-specific antigen, a protein produced by cancerous and non-cancerous prostate tissue, MayoClinic.com states. The prostate gland in men makes PSA, which helps liquefy semen, the sperm containing ejaculate fluid. PSA screening...
The prostate is a gland that creates some of the fluids found in semen, according to the American Cancer Society. Prostate cancer causes the second-highest number of cancer death among men. Doctors may use either the prostate-specific antigen...
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....
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...
The prostate is a glandular organ surrounding the urethra at the outlet of the urinary bladder in males. About the size of a walnut, it plays a role in sexual functioning. The organ develops as a result of male hormonal influence, and it may be...
The prostate is a small gland that is part of the male reproductive system, and, according to the National Cancer Institute, its function is to produce and store part of the semen. When prostate cancer is diagnosed, it is assigned a stage, based...
A prostate needle biopsy is performed to detect cancer. Suspicious rectal exams or irregular blood tests often are followed by a needle biopsy. Before undergoing the test, talk to your doctor about your levels of activity and the risks associated...
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...
The male reproductive system is made up of the visible structures, the penis and testicles, and the unseen but equally important components: the prostate and seminal glands, which produce fluid that makes up semen, and the epididymis and vas...
The prostate is a small gland that sits under a male's bladder and supplies important substances to aid in reproduction. Cancer of the prostate is common, affecting 1 in 6 men, according to the Prostate Cancer Foundation. Many treatment options...
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...