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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Keith Price Bibliography Medical Applications -- Prostate Cancer Comparing Ensembles of Learners: Detecting Prostate Cancer from High . Automatic Prostate Cancer Grading System Based on 3-D Histo-pathological Images, Scientists develop more sensitive grading system for prostate cancer Scientists develop more sensitive grading system for prostate cancer. David Spurgeon. Quebec. Small right arrow pointing to: This article has been corrected Prostate Cancer - Treatment Strategies Prostate cancer grade refers to its degree of aggressiveness. The prostate cancer grading system is known as the Gleason score. Gleason is a pathologist who The Lancet Oncology : Should the Gleason grading system for Should the Gleason grading system for prostate cancer be modified to account for high-grade tertiary components? A systematic review and meta-analysis Grading & Staging Prostate Cancer â“ Information, How is Prostate One way of grading prostate cancer, called the Gleason system, uses scores of 2 to 10. Another system uses G1 through G4. In both systems, the higher the Prostate Cancer These systems include staging and grading the tumors and measuring PSA levels. Two prostate cancer staging systems are commonly used: the TNM system and The Journal of Urology : Prostate Cancer Grade Assignment: The 8 During this period several systems for prostate cancer grade assignment were used. In 1966 the grading system developed by Gleason was introduced and Scientists develop more sensitive grading system for prostate Scientists develop more sensitive grading system for prostate cancer. David Spurgeon Quebec. Researchers in the United States have developed a simple test Prostate Cancer Info : education, support, male hormone therapy Prostate cancer info on prostate cancer education, prostate cancer support Scores on the higher end of the Gleason grading system (7 through 10) usually Prostate Cancer Stages and Grades Gleason System for Grading Prostate Cancer Almost all pathologists grade prostate cancers according to the Gleason system. This system assigns a Gleason Gleason Grade Migration; changes in grade - Prostate Cancer The Gleason grading system continues to play a critical role in the management and treatment stratification of patients with prostate cancer. UroToday - Should the Gleason Grading System for Prostate Cancer Breaking Urology news written by Urologists for Urologists. Global leaders in Urology provide key conference report coverage and daily articles on top Shift In Prostate Cancer Gleason Grades From 1989 To 2001 UroToday.com - Since the clinical introduction of PSA testing, there is reason to hypothesize that prostate cancer (CaP) Gleason grades may have shifted due Prostate Cancer Grading - WebMD Most pathologists grade prostate cancer according to the Gleason score, which assigns a grade (1 to 5) based on how the cancerous cells look compared to A Primer on Gleason Grading in Prostate Needle Biopsies The Gleason grading system, based on prospective study of more than 4000 patients between 1960 and 1975, is the standard method of grading prostate cancer Gleason Grading, Understanding it, from the Prostate Cancer In the case of prostate cancer tissue, the most common system used in the USA to grade the appearance of this tissue is called the Gleason grading system, Prostate Cancer Grading - New York Presbyterian Hospital According to the National Cancer Institute, one way of grading prostate cancer is the Gleason System. This grading system is based on a number range from 2 Gleason Grading of Prostate Cancer Illustrated Phoenix5 The most widely used grading method for prostate cancer is known as the Gleason grading system (see Gleason Scores, page 7). Prostate Cancer Staging and Grading, Henry Ford Hospital, Detroit, MI The Gleason scale is the most common scale used for grading prostate cancer. This system assigns cancer cells a score from 1 to 10, by combining the two |
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