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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Prostate Cancer Treatment (PDQ^) The echoes form a picture of body tissues called a sonogram. As prostate cancer progresses from Stage I to Stage IV, the cancer cells grow within the Prostate Cancer Treatment - National Cancer Institute Prostate cancer is a disease in which malignant (cancer) cells form in the to make echoes that form a sonogram (computer picture) of the prostate. About PCF - Prostate Cancer Foundation Development of analytical methods that identify the proteins in blood or the prostate that correlate to treatment effect or behavior of the cancer cell, Unique Grape Skin Extract Inhibits Prostate Cancer Cell Growth in Laboratory experiments show that an extract of the skin of muscadine grapes can inhibit growth of prostate cancer cells in the laboratory. || DukeMedNews || Experimental RNA-Based Drug Kills Prostate DURHAM, N.C. -- Acting as a genetic Trojan horse, an experimental RNA-based drug -- the first of its kind -- tricks its way into prostate cancer cells and Cancer Cell -- Varambally et al. All rights reserved. Cancer Cell, Vol 8, 393-406, November 2005. Article. Integrative genomic and proteomic analysis of prostate cancer reveals signatures Pepper component hot enough to trigger suicide in prostate cancer Capsaicin induced approximately 80 percent of prostate cancer cells Prostate cancer cells that are androgen independent reacted to capsaicin in a Prostate Cancer Tiny radioactive seeds (about the size of a grain of rice) are implanted into the prostate, where the radiation kills the cancer cells. Prostate cancer - treatment, symptoms and causes PSA is a chemical which is made by both normal and cancerous prostate cells. If you have an abnormally high level of PSA, prostate cancer is a possibility. Prostate cancer - Wikipedia, the free encyclopedia In prostate cancer, the regular glands of the normal prostate are replaced by irregular glands and clumps of cells, as seen in these pictures taken through Prostate Cancer Treatment - National Cancer Institute The pictures are made by a computer linked to an x-ray machine. As prostate cancer progresses from Stage I to Stage IV, the cancer cells grow within the |
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