Medical Treatments for Prostate Cancer

There 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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Regulation of 5 -Reductase Isoforms by Oxytocin in the Rat Ventral
inhalation, the ventral prostate was. removed and either fixed in Bouinâ™s fluid for immunocytochemistry or. snap frozen in liquid nitrogen and stored at

Revista do Hospital das ClĂ­nicas - Prostate innervation and local
Prostate procedures under local anesthesia, such as transurethral prostatic group of patients for whom inhalation or spinal anesthesia is inadvisable.

tiotropium inhalation medical facts from Drugs.com
Before using tiotropium inhalation, tell your doctor if you are allergic to any drugs, or if you have:. narrow-angle glaucoma; or. an enlarged prostate or a

Correlation of Radiation Response with Tumor Oxygenation in the
Dunning prostate R3327-AT1 tumors growing on Copenhagen rats were administered 30 Gy of X-ray radiation either with or without oxygen inhalation.

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Chronic exposure may increase the risk of cancer to the nasopharynx, lungs, prostate, and kidney. SILVER: Chronic exposure via inhalation may cause argyria.

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Inhalation and massage. Increase sexual response. Cautionary note Inhalation and massage. Burn to prevent the spread of flu virus. Cautionary note

Expression of bone morphogenetic protein messenger RNAs by normal
by CO, inhalation, prostate tissue was removed from. the rats and was immediately frozen in liquid nitro-. gen. RNA Extraction and Poly(A

Osteodystrophy after inhalation of radon-222
gnosed as metastases of a prostate earcinoma. After the autopsy we found by Pb-210 should be deteetable eren years after inhalation of 1n-222.

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Key Phrases - SIPs: lumpy breast disease, benign prostate disease, involuntary inhalation, maximum androgen blockade, clinically localized prostate cancer

The Journal of Urology : RE: NITROUS OXIDE (ENTONOX) INHALATION
RE: NITROUS OXIDE (ENTONOX) INHALATION AND TOLERANCE OF TRANSRECTAL ULTRASOUND GUIDED PROSTATE BIOPSY: A DOUBLE-BLIND RANDOMIZED CONTROLLED STUDY


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