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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Gene Therapy For Prostate Cancer from medicineworld.org Gene Therapy For Prostate Cancer from medicineworld.org, your best source for health news and news blogs. Optimizing prostate cancer suicide gene therapy using herpes We sought to determine the optimal combination of tk variant and prodrug specifically for prostate cancer gene therapy, using in vitro and in vivo studies Integrated, molecular engineering approaches to develop prostate This review will present the conceptual framework that has been applied to developing an integrated and targeted gene therapy for prostate cancer. SHN ASCO Prostate Cancer Suicide Gene Therapy Researchers are trying to trick prostate cancer cells into committing suicide. Gene therapy study takes aim at prostate cancer Biology News Articles & Current Events, Updated Daily. Gene therapy study takes aim at prostate cancer - Baylor College Gene therapy study takes aim at prostate cancer. HOUSTON -- (September 25, 2006) -- Researchers at Baylor College of Medicine are hoping a new gene therapy PSA Rising Prostate Cancer News, Info, Support Tissue Scan May Improve Prostate Cancer Treatment April 2005. Pulsating ultrasound (HIFU) enhances gene therapy for tumors 26 Apr 2005 Prostate Cancer and Gene Therapy : Molecular Therapy In some cases existing treatments for early prostate cancer fail, leading to advanced stage cancer that is merely managed and not cured. Gene therapy shows Cancer Gene Therapy - Abstract of article: Targeting and killing To develop a gene therapy that would selectively kill prostate cancer cells while sparing normal cells, we have constructed lentiviral vectors that contain Research into treatments for prostate cancer Gene therapy is in the very early research stages and we don't know if it will work yet. A UK trial looking at gene therapy for early stage prostate cancer GENE THERAPY FOR PROSTATE CANCER: SENSITIZATION OF CELLS TO DNA GENE THERAPY FOR PROSTATE CANCER: SENSITIZATION OF CELLS TO DNA DAMAGING DRUGS AND RADIATION. OTT REFERENCE: SOVI430501. Georgetown University is seeking a Gene Therapy For Prostate Cancer at Henry Ford Gene therapy for prostate cancer : The urologists at the Vattikuti Urology Institute specialize in the world's most advanced treatments of prostate cancer. Gene Therapy Study Takes Aim At Prostate Cancer Researchers at Baylor College of Medicine (BCM) are hoping a new gene therapy that takes a gene called RTVP-1 directly into the prostate tumor will prove Gene therapy of prostate cancer: current and future directions Prostate cancer (PCA) is the second most common cause of death from malignancy in American men. Developing new approaches for gene therapy for PCA is Gene Therapy Study Takes Aim At Prostate Cancer Prostate Cancer The first phase of this prostate cancer treatment study is designed to test the safety of the treatment and determine the proper dosage of gene. Gene Therapy Potent Against Advanced Prostate Cancer "We did not know, however, that gene therapy and immunotherapy could be options for patients with locally advanced prostate cancer, a high-risk group to BBC News | HEALTH | Gene therapy for prostate cancer The UK's first clinical trial of gene therapy for one of the most common cancers is being launched in Birmingham. The Current Status of Gene Therapy for Prostate Cancer Methods: The authors review the most common genetic alterations in prostate cancer, the principles of gene therapy, and gene delivery including both viral |
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