The purpose of screening is early diagnosis and treatment. Screening tests are usually administered to people without current symptoms, but who may be at high risk for certain diseases or conditions.
The digital rectal exam can detect
. This involves your doctor inserting a gloved finger into the lower rectum. From here, your doctor can estimate the size of your prostate, identify some (but not all) cancers, and find anal diseases.
prostate specific antigen
may be done as a screening tool for prostate cancer (not for BPH). Unfortunately, men with prostate cancer
BPH can have high PSA levels. Other prostate conditions such as prostatitis can also lead to high PSA levels. More tests or studies may need to be done to determine that exact cause of the high PSA level.
This content is reviewed regularly and is updated when new and relevant evidence is made available. This information is neither intended nor implied to be a substitute for professional medical advice. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with questions regarding a medical condition.
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Burnett AL, Wein AJ. Benign prostatic hyperplasia in primary care: what you need to know.
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. Updated November 2006. Accessed November 22, 2009.
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. Accessed July 26, 2010.
National Kidney Urologic Diseases Information Clearinghouse
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. Updated May 2009. Accessed November 22, 2009.
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. Published May 2012. Accessed July 27, 2012.