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. |
| pet scan and prostate cancer |
|
ACS :: New Imaging Techniques Better at Detecting Cancer Spread Doctors are reluctant to operate on men with prostate cancer if it has spread The PET scan is a radioactive tracer test that depends on a cancerâ™s high Virgil's Prostate On-Line A Prostate Cancer survivor's guide for patients, families and care-givers in the information obtained on a PET scan does not yet increase our ability to skip banner navigation National Cancer Institute National Cancer It may be found in increased amounts in men who have prostate cancer. PET scan. A procedure in which a small amount of radioactive glucose (sugar) is Can Diet Really Control Prostate Cancer? - Prostate Cancer The PET scan uses radioactive sugar injected into the bloodstream to locate tumors . progression of prostate cancer. The Journal of Urology Vol. PET Scan Detects Prostate Cancer in a Patient with Hodgkins We report the first case of PET scan detection of prostate cancer in a patient with Hodgkins lymphoma. Keywords: prostate carcinoma, Hodgkins lymphoma, Imaging of Prostate Cancer: Many Options, Paltry Progress Early studies of FDG-PET in prostate cancer have shown that FDG accumulation in as bone scan in depicting osseous metastases, the PET scan demonstrated All Metastasized Prostate Cancer/Pet Scan messages The Pet Scan is one of the best scans to identify prostate cancer cells. It must use a Carbon 11 acetate phamaceutical specific for Prostate cancer. PET Tracer Detects Early Prostate Cancer Of those, 100% of 11C-acetate PET scans were positive for primary prostate cancer, while only 83% of 18F-FDG PET scans were positive. PET Scan PET Scan showing diffuse spread of prostate cancer to bone. PET has the advantage over traditional bone scanning in its ability to differentiate active from PET Scan: Prostate Cancer Scan · :: Demos · :: Logins · :: MI University · :: Links · :: Physician Login · Physician Home | Clinical Data | PET/CT Case Studies | Prostate Cancer |
| pet scan and prostate cancer |
|
murine prostate carcinoma prostate cancer emedicine lncap prostate prostate cancer androgen |