Tag: prostate

In a Few Years, Men Could Pee in a Cup to Diagnose Prostate Cancer

By Rachel Cernansky | February 11, 2009 4:21 pm

urinesample.jpgA simple urine test is being developed that would revolutionize the treatment of prostate cancer by differentiating between the benign and aggressive forms of the disease.

While prostate cancer is one of the most commonly diagnosed cancers in men, the real challenge for treatment tends to lie in measuring the progress of the disease. A person can live a long time with benign prostate cancer, but the aggressive kind of tumor grows much more quickly and requires urgent treatment. The current method for distinguishing between the two can involve several rounds of testing, including an invasive and painful biopsy.

The urine test, which will not be ready for at least another three to five years, would be an easy and inexpensive way to determine which type of cancer is present, researchers report in Nature [subscription required]. Research for the test began when doctors found that men with an aggressive form of prostate cancer carry elevated levels of a particular molecule in their urine [The Guardian].

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CATEGORIZED UNDER: Health & Medicine
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