Last year, a National Cancer Institute study found that, compared to standard chest X-rays, screening with spiral CT scans reduced lung cancer deaths by 20 percent.
Men are no longer advised to get a PSA test, regardless of their age, according to the final recommendation on prostate cancer screening issued by the U.S. Preventive Services Task Force (USPSTF).
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Founded in 1978, ACSH is a consumer advocacy organization directed and advised by over 350 physicians, scientists and policy advisors. ACSH promotes the use of sound, peer-reviewed science in the formation of a full spectrum of public health policies, including those related to food, pharmaceuticals, environmental chemicals, lifestyle factors, consumer products and terrorism preparedness and response.