Medical Treatments for Prostate CancerThere are many different medical treatments for prostate cancer that involve the clinical care of a healthcare professional. These treatments include expectant therapy, surgery, radiation therapy, hormone therapy, and chemotherapy. Expectant therapy is to carefully observe and monitor the prostate cancer. Because prostate cancer cells often spread very slowly, many older men who have the disease may not need more extensive treatment. However, expectant therapy usually includes routine physician examinations, including digital rectal exams and PSA tests. The different types of surgery for prostate cancer are radical prostatectomy - an open-surgery procedure in which the entire prostate gland and surrounding tissue are removed. Transurethral resection of the prostate (TURP) - surgery to remove part of the prostate gland that surrounds the urethra. Cryosurgery - this procedure involves killing the cancer cells by freezing them with a small metal tool placed in the tumor. Side effects of prostate cancer surgery include incontinence and impotence. Incontinence is the inability to control urine and may result in dribbling of urine, especially immediately after surgery. Normal control usually returns within weeks or months after surgery. Impotence is the inability to achieve an erection. For a month, or so, after surgery, most men are not able to get an erection. Eventually, approximately 40 to 60 percent of men will be able to get an erection sufficient for sexual intercourse, but without ejaculation of semen, since removal of the prostate gland prevents that process.Radiation therapy uses high energy rays to kill or shrink cancer cells, and to decrease their ability to divide. Radiation is often used to treat prostate cancer that is still confined to the prostate gland, or has spread only to nearby tissue. If the disease is advanced, radiation may be used to reduce the size of the tumor and to provide relief from symptoms. Possible side effects of radiation for prostate cancer may include diarrhea, with or without blood in the stool, and colitis, problems associated with urination, a degree of impotence (inability to get an erection), which may occur within two years of radiation therapy. The goal of hormone therapy is to lower the level of male hormones in the body, particularly testosterone. Hormone therapy does not cure the cancer, and is often used to treat persons whose cancer has spread or recurred after treatment. Produced mainly in the testicles, testosterone causes prostate cancer cells to grow. Thus, reduced testosterone levels can make the prostate cancer shrink and become less active. Most studies show that hormone therapy works better if it is started early. Chemotherapy is the use of powerful, anti-cancer medications to kill cancer cells.. Hospitalization may be needed to monitor treatment and chemotherapy's side effects. Common side effects of chemotherapy include: nausea and vomiting, hair loss, anemia, reduced ability of blood to clot, mouth sores, increased likelihood of developing infections, fatigue. Most side effects disappear once treatment is stopped. |
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Study Finds Gene Linked To Aggressive Prostate Cancer "Because there is no way to tell whether a person has or will have the aggressive version versus the mild version of prostate cancer, both forms are treated Study finds gene linked to aggressive prostate cancer PhysOrg news: Study finds gene linked to aggressive prostate cancer. Genetic marker linked to aggressive prostate cancer PhysOrg news: Genetic marker linked to aggressive prostate cancer. Gene linked to aggressive prostate cancer - UPI.com 13 (UPI) -- U.S. and Swedish researchers have identified a gene variant associated with an increased risk of aggressive prostate cancer. Gene Variant Tied to Aggressive Prostate Cancer - Cancer Information on many different cancers includes symptoms, cancer detection and prevention, and treatment options. BBC NEWS | Health | Fish oils 'block prostate cancer' A diet rich in a fat found in oily fish and some seeds may protect men with prostate cancer from developing a more aggressive form, scientists have found. Primer on prostate cancer (Pogliano) CGA testing measures the blood levels of Chromogranin A. This test is used to help identify patients with an aggressive form of prostate cancer and to help Research Links Gene to Aggressive Prostate Cancer For each sixpeat, they found a 70 percent decrease in the likelihood of aggressive prostate cancer. On the other hand, men with six fewer repeats were twice Newer Approach Urged In Screening For Aggressive Prostate Cancer Researchers at the Johns Hopkins University School of Medicine say that how fast the amount of PSA (prostate-specific antigen) in a man's blood increases, Gene Is Associated With Aggressive Prostate Cancer A variant of a tumor suppressor gene may be associated with an increased risk of aggressive prostate cancer, according to a study published online December Veggies May Lower Aggressive Prostate Cancer Risk - Prostate Broccoli and cauliflower appeared to have the biggest impact. MedlinePlus: Gene Variant Tied to More Aggressive Prostate Cancer Gene Variant Tied to More Aggressive Prostate Cancer. Aggressive Prostate Cancer aggressive prostate cancer requires aggressive prostate cancer treatment. Gene Linked To Aggressive Prostate Cancer, Study Finds Results from two genome-wide association studies have identified a genetic variant of the DAB2IP gene that is associated with the risk of aggressive Obesity Is Risk Factor For Aggressive Prostate Cancer Obesity appears to increase the risk of prostate cancer, particularly aggressive disease, and may make it harder to find, researchers say. Early Hormone Therapy Best for Men with Aggressive Prostate Cancer "Evidence shows that if you have very aggressive prostate cancer that could kill you, early hormone therapy is your best bet."" Prostate cancer - CNN.com Some forms of prostate cancer are aggressive and can spread quickly to other parts of your body. What causes prostate cancer and why some types behave ACS :: Rapid Rise in PSA May Predict Aggressive Prostate Cancer How quickly a man's PSA level has been rising before a diagnosis of prostate cancer may help doctors predict whether the cancer is more likely to kill him, Prostate Cancer - CancerConsultants.com Prostate cancer can be relatively harmless or extremely aggressive. Some prostate cancers are slow growing, causing few clinical symptoms. |
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