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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Low DHT levels linked to reduced prostate cancer survival Low serum levels of dihydrotestosterone are associated with decreased survival in prostate cancer patients, although the prognostic value of such levels at Our Stolen Future: Bisphenol A may interfere with treatment for Some background on prostate cancer (adapted from Wetherill et al): most prostate cancer cells have accumulated AR-T877A in the presence of DHT and BPA. 05.12.2003 - Chemical in Broccoli Blocks Growth of Prostate Cancer This was confirmed with further tests showing that DIM inhibits the actions of dihydrotestosterone (DHT), the primary androgen involved in prostate cancer. UpToDate Second line hormone therapy for metastatic prostate cancer These androgens, which are closely related to testosterone, can also be converted to DHT, promoting prostate cancer growth. The Estradiol-Dihydrotestosterone model of prostate cancer There are currently two models for prostate cancer(PCa) which are diametrically . Since 5AR2 is found within the prostate cells and converts T to DHT, Unique Bisphenol A Transcriptome in Prostate Cancer: Novel Effects BPA and DHT elicited distinct transcriptional signatures in prostate cancer cells expressing the BPA-responsive mutant AR-T877A. CAT.INIST DHT levels were slightly lower in patients with prostate cancer but the difference was not statistically significant. There was a trend towards lower DHT Soy Could Help Prevent Prostate Cancer and Male Pattern Baldness March 29, 2004 - Soy Consumption Could Help Prevent Prostate Cancer and Male dihydrotestosterone (DHT), which normally stimulates prostate growth and Soy blocks prostate cancer? Soy blocks prostate cancer? A little-known molecule created in the the DHT from functioning as it normally would - as a stimulator of prostate growth. Prostate Cancer Prostate Cancer, Support Groups and Prostate Cancer Treatment older men continue to produce and accumulate high levels of DHT in the prostate. BBC NEWS | Health | Soy 'stops cancer and baldness' When they injected rats with both equol and DHT, the equol prevented the DHT from functioning as Soy 'helps manage prostate cancer' 01 May 03 | Health Soy Consumption Could Help Prevent Prostate Cancer And Male Equol, on the other hand, doesn't prevent DHT from being made but prevents it from the advantages of eating soy in reducing the risk of prostate cancer. Eating soy may stop prostate cancer, male baldness Eating soy may stop prostate cancer, male baldness A little-known the DHT from functioning as it normally would - as a stimulator of prostate growth. No link between short-term testosterone use and prostate cancer The groups were comparable at baseline for age, serum T and DHT, Prostate-Specific Antigen (PSA), Prostate Volume (PV) and median prostate levels of T and WHFoods: Prostate cancer Prostate cancer is the most common cancer among American men and, . completely stop DHT, the potent form of testosterone that stimulates prostate cancer, Prostate Cancer Prevention Trial (PCPT): Q&A - National Cancer DHT plays a key role in noncancerous growth of the prostate (benign prostate enlargement or BPH) and is also involved in the development of prostate cancer. Prostate Cancer Diet There are many risk factors for prostate cancer and early screening can help you Therefore, if DHT levels could be reduced, the risk for prostate cancer Proscar for the Treatment of Prostate Cancer? - Prostate Cancer Prostate cancer, which is derived from the same cells that make up the prostate gland also needs testosterone and DHT to grow and flourish. Prostate cancer - Wikipedia, the free encyclopedia Prostate cancer is a disease in which cancer develops in the prostate, a gland in the male reproductive system. It occurs when cells of the prostate mutate |
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