If you’re a gentleman of a certain age, it’s a fact of life: You need to get tested for prostate cancer. But two new potentially landmark studies show men may be HURTING rather than helping themselves when they get those tests. We ask Gina Kolata, health reporter with our partner the New York Times, to explain these startling results and why you may think twice before getting your prostate tested.

For more, read Gina Kolata's article, Prostate Test Found to Save Few Lives, in today's New York Times.

These findings may decrease the prevalence (and money spent) on ads such as this one by Prostaid Calgary:

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It has long been rumored that colonoscopy screening tests are 90 percent effective at locating cancer in your colon. Yet a new study published online in the Annals of Internal Medicine indicates that the screening method is not as effective as doctors thought, often missing cancers located on a person's right side. New York Times science reporter Gina Kolata explains the study and how it might affect your next doctor's visit. To find out more, read Gina Kolata's article, "Colonoscopies Miss Many Cancers, Study Finds," at the New York Times.

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