You need to know about these cancer screenings in case you run a risk



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One of the scariest aspects of cancer: it could hide in your body and you would have no idea. Fortunately, thanks to advances in medicine, there are ways to protect your health. These are all cancer screenings that you should know about. An unusual test can save your life (page 10).

1. liver cancer

Blood test for liver cancer
AFP test shows positive diagnosis (double trait) of liver cancer | jarun011 / Getty Images
  • screenings: alpha-fetoprotein blood test

An effective cancer screening test should present more benefits than harms, according to the National Cancer Institute. Some screenings, such as this liver cancer test, only apply to high-risk people. Liver cancer produces high levels of alpha-fetoprotein. Thus, if you are at high risk of contracting this disease, your doctor may prescribe this blood test along with imaging studies.

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