Prostate cancer begins when cells in the prostate gland start to grow uncontrollably. Prostate cancer is one of the most common cancers in men. It attacks the prostate gland, a small, walnut-shaped organ in men that produces seminal fluid used to nourish and transport sperm.
Because the symptoms of prostate cancer often do not appear until the cancer is well advanced and deadly, it is crucial for men to be screened for the disease beginning at age 50. If detected early, the cancer is treatable.
The main types of doctors who treat prostate cancer include …
Prostate cancer is rare in men younger than 40, but the chance of having prostate cancer rises rapidly after age 50. About six in 10 cases of prostate cancer are found in men older than 65.
Prostate cancer occurs more often in African-American men and in Caribbean men of African ancestry. Prostate cancer occurs less often in Asian-American and Hispanic/Latino men than in non-Hispanic whites. The reasons for these racial and ethnic differences are not clear.
Prostate cancer is most common in North America, northwestern Europe, Australia, and on Caribbean islands. It is less common in Asia, Africa, Central America, and South America.
Prostate cancer seems to run in some families, which suggests that in some cases there may be an inherited or genetic factor. Having a father or brother with prostate cancer more than doubles a man’s risk of developing this disease.
There is no sure way to prevent prostate cancer, but there are things you can do that might lower your risk.
The effects of body weight, physical activity and diet on prostate cancer risk are not clear, but there are things you can do that might lower your risk, such as …
Early prostate cancer usually causes no symptoms. More advanced prostate cancers sometimes cause symptoms. Those symptoms include …
Most of these symptoms are more likely to be caused by something other than prostate cancer. For example, trouble urinating is much more often caused by benign prostatic hyperplasia (BPH), a non-cancerous growth of the prostate. Still, it’s important to tell your healthcare provider if you have any of these symptoms so that the cause can be found and treated, if needed.
Tests are used to screen for different types of cancer. There is no standard or routine screening test for prostate cancer. However, testing may include …
If certain symptoms or the results of tests such as a PSA blood test suggest that you might have prostate cancer, your doctor will do a prostate biopsy. A biopsy is a procedure in which small samples of the prostate are removed and then looked at under a microscope.
A core needle biopsy is the main method used to diagnose prostate cancer. It is usually done by a urologist—a surgeon who treats cancers of the genital and urinary tract, which includes the prostate gland. Using TRUS to “see” the prostate gland, the doctor quickly inserts a thin, hollow needle through the wall of the rectum and into the prostate. When the needle is pulled out, it removes a small cylinder (core) of prostate tissue. This is repeated several times. Most urologists will take about 12 core samples from different parts of the prostate.
A newer technology called Artemis 3-D is used at GHS to detect prostate cancer. Artemis allows our urologists and radiologists to use a specialized software program to create a three-dimensional image of the prostate. Studies have shown it to be 50% more accurate than a standard random biopsy.
Seven types of standard (FDA-approved) treatments are used: