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Print ArticleProstate Cancer Health Center
Treatment Option Overview
Note: Some citations in the text of this section are followed by a level of evidence. The PDQ editorial boards use a formal ranking system to help the reader judge the strength of evidence linked to the reported results of a therapeutic strategy. (Refer to the PDQ summary on Levels of Evidence for more information.)
State-of-the-art treatment in prostate cancer provides prolonged disease-free survival for many patients with localized disease but is rarely curative in patients with locally extensive tumor. Even when the cancer appears clinically localized to the prostate gland, a substantial fraction of patients will develop disseminated tumor after local therapy with surgery or radiation therapy. This development is the result of the high incidence of clinical understaging, even with current diagnostic techniques. Metastatic tumor is currently not curable.
Surgery is usually reserved for patients in good health who elect surgical intervention.[1,2,3] Tumors in these patients should be confined to the prostate gland (stage I and stage II). Prostatectomy can be performed by the perineal or retropubic approach. The perineal approach requires a separate incision for lymph node dissection. Laparoscopic lymphadenectomy is technically possible and accomplished with much less patient morbidity.[4] For small, well-differentiated nodules, the incidence of positive pelvic nodes is less than 20%, and pelvic node dissection may be omitted.[5] With larger, less differentiated tumors, a pelvic lymph node dissection is more important. The value of pelvic node dissection (i.e., open surgical or laparoscopic) is not therapeutic but spares patients with positive nodes the morbidity of prostatectomy. Radical prostatectomy is not usually performed if frozen section evaluation of pelvic nodes reveals metastases; such patients should be considered for entry into existing clinical trials or receive radiation therapy to control local symptoms. The role of preoperative (neoadjuvant) hormonal therapy is not established.[6,7]
Following radical prostatectomy, pathological evaluation stratifies tumor extent into organ-confined, specimen-confined, and margin-positive disease. The incidence of disease recurrence increases when the tumor is not specimen-confined (extracapsular) and/or the margins are positive.[8,9,10] Results of the outcome of patients with positive surgical margins have not been reported. Patients with extraprostatic disease are suitable candidates for clinical trials such as RTOG-9601, for example. These trials include evaluation of postoperative radiation delivery, cytotoxic agents, and hormonal treatment using luteinizing hormone-releasing hormone (LHRH) agonists and/or antiandrogens.
Cryosurgery is a surgical technique under development that involves destruction of prostate cancer cells by intermittent freezing of the prostate tissue with cryoprobes, followed by thawing.[11][Level of evidence: 3iiiC];[12,13][Level of evidence: 3iiiDiv] Cryosurgery is less well established than standard prostatectomy, and long-term outcomes are not as well established as with prostatectomy or radiation therapy. Serious toxic effects include bladder outlet injury, urinary incontinence, sexual impotence, and rectal injury. Impotence is common. The frequency of other side effects and the probability of cancer control at 5 years' follow-up have varied among reporting centers, and series are small compared with surgery and radiation therapy.[12,13]
WebMD Public Information from the National Cancer Institute
This information is produced and provided by the National Cancer Institute (NCI). The information in this topic may have changed since it was written. For the most current information, contact the National Cancer Institute via the Internet web site at http://cancer.gov or call 1-800-4-CANCER
Indication
Uroxatral® (alfuzosin HCl 10 mg extended-release tablets) is an alpha1-blocker for the treatment of the signs and symptoms of BPH.
Important Safety Information
Do not take UROXATRAL if you have liver problems or if you are taking antifungal drugs like ketoconazole or itraconazole, or HIV drugs like ritonavir.
UROXATRAL can cause a sudden drop in blood pressure, especially when starting treatment. This may lead to fainting, dizziness, and lightheadedness. Do not drive, operate machinery, or do any dangerous activity until you know how UROXATRAL will affect you. This is especially important if you already have a problem with low blood pressure or take medicines to treat high blood pressure. There may be an increased risk of low blood pressure and fainting when taking UROXATRAL in combination with blood pressure medication or nitrates, or erectile dysfunction medication.
If considering cataract surgery (clouding of the eyes), tell your eye surgeon that you are currently taking UROXATRAL or have previously been treated with an alpha-blocker.
Before taking UROXATRAL, tell your doctor if you have kidney problems.
Also, tell your doctor if you or any family member(s) have or take medications for a rare heart condition known as congenital prolongation of the QT interval.
BPH and prostate cancer can cause the same symptoms. However, UROXATRAL is not a treatment for prostate cancer.
The most common side effects with UROXATRAL are dizziness, upper respiratory tract infection, headache, and tiredness.
Please see UROXATRAL full prescribing information.
Symptoms of an Enlarged Prostate
Sheldon Marks, MD, explains nearly everything you need to know about an enlarged prostate but were afraid to ask.
