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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Cancer Research UK : Prostate Cancer symptoms and treatment Information on the symptoms and treatment of prostate cancer from the In almost all cases, advanced prostate cancer treated with hormone therapy PSA Predicts Treatment Success In Advanced Prostate Cancer In prostate cancer patients, a higher PSA level seven months after beginning treatment signaled a lower survival rate for men with advanced prostate cancer. Cancer: Prostate Disorders: Merck Manual Home Edition Prostate cancer usually causes no symptoms until it reaches an advanced stage. Sometimes, symptoms similar to those of benign prostatic hyperplasia (BPH) Prostate Cancer Health Center What are the symptoms of advanced prostate cancer? Difficultly urinating if the cancer has enlarged lymph nodes, causing them to block the flow of urine. Prostate Cancer, Advanced or Metastatic-Symptoms Learn about the possible symptoms of prostate cancer. Postgraduate Medicine: Prostate Cancer Symposium: Advanced Advanced prostate cancer can be a devastating clinical condition, disease was diagnosed by positive bone scans and symptoms such as bone pain, Advanced Prostate Cancer: Understanding Prostate Cancer Metastasis Advanced prostate cancer with bone metastasis or lymph node metastasis is more likely to cause Prostate Cancer Symptoms than is an early stage of the Treatment of advanced prostate cancer, from the Prostate Cancer An historical appreciation of treatment for advanced prostate cancer from the prostate such that there are either definitive signs or symptoms of Prostate Cancer, Advanced or Metastatic - Symptoms - Yahoo! Health Prostate cancer may not cause noticeable symptoms. Possible symptoms of locally advanced prostate cancer are: eMedicine - Prostate Cancer: Metastatic and Advanced Disease Most of the deaths from prostate cancer are related to advanced disease. in patients with prostate cancer who have symptoms suggesting bony metastases. Prostate Cancer, Advanced or Metastatic - Topic Overview - Yahoo Sometimes there are no symptoms of either locally advanced or metastatic prostate cancer. When they do appear, symptoms of locally advanced prostate cancer |
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