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What causes cancer?

      

What causes cancer?

  

Answers


lilian
Gene mutations that occur after birth. Most gene mutations occur after you're born and aren't inherited. A number of forces can cause gene mutations, such as smoking, radiation, viruses, cancer-causing chemicals (carcinogens), obesity, hormones, chronic inflammation and a lack of exercise.
limooh answered the question on April 26, 2018 at 07:00


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