Selecting treatment for high-risk, localized prostate cancer: the case for radical prostatectomy.

The most common treatment options for men with clinically localized prostate cancer include radical prostatectomy and radiation therapy. The choice between these options is often controversial, and selecting the optimal treatment poses a great challenge for patients and physicians. Factors important to the decision include age and life expectancy of the patient, the natural history of the prostate cancer, how curable the disease is, and the morbidity of treatment. Use of these criteria to select treatment for a healthy, 70-year-old man presenting with a nonpalpable tumor, stage T1c disease, serum prostate-specific antigen of 12 ng/mL, and an adenocarcinoma with a Gleason score of 8 that is present in 2 of 12 biopsy cores would lead to the choice of radical prostatectomy over radiation therapy. Data show that such a patient has a life expectancy of more than 12.3 years if the prostate cancer can be cured and a high probability of dying from the disease if it is not cured. Data further show that radical prostatectomy in such a patient would confer a survival advantage over radiation therapy without resulting in greater complications or reduction in quality of life.