Causes of Liver Cancer

The exact cause of primary Liver Cancer(cancer that starts in Liver) is unknown. In adults, however, certain things are known to place some risks of developing liver cancer. One thing that causes liver cancer is being old, which is like over age 60. Another thing that causes liver cancer is an exposure to hepatitis B or hepatitis C virus(hepatitis is a serious disease in the liver). There is another way to get liver cancer, which is the cancer starts in other place and spreads to the liver.

"Liver Cancer". World of Health, Gale, 2007. Science in context. Web. 7 Jan. 2015k

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Hepatitis