Risk factors
By Mayo Clinic staffFactors that can increase your risk of prostate cancer include:
- Older age. The risk of prostate cancer increases with age. Prostate cancer is most common in men over 65.
- Being black. Black men have a greater risk of prostate cancer than do men of other races. It's not clear why this is.
- Family history of prostate cancer. If men in your family have had prostate cancer, your risk may be increased.
- Obesity. Obese men diagnosed with prostate cancer are more likely to have advanced disease that's more difficult to treat.
References
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- Cryoablation for prostate cancer. UrologyHealthy.org. http://www.urologyhealth.org/adult/index.cfm?cat=04&topic=42. Accessed Jan. 25, 2010.
- Ahmed HU, et al. Minimally-invasive technologies in uro-oncology: The role of cryotherapy, HIFU and photodynamic therapy in whole gland and focal therapy of localised prostate cancer. Surgical Oncology. 2009;18:2189.
- Found 332 studies with search of: Prostate cancer AND chemotherapy. ClincalTrials.gov. http://www.clinicaltrials.gov/ct2/results?term=prostate+cancer+AND+chemotherapy. Accessed Jan. 25, 2010.
- Questions and Answers: 5-alpha reductase inhibitors (5-ARIs) may increase the risk of a more serious form of prostate cancer. Food and Drug Administration. http://www.fda.gov/Drugs/DrugSafety/ucm258358.htm. Accessed June 20, 2011.

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