Cervical cancer arises from hyperplasia of epithelial cells from cervix. It is the second most common cancer in women worldwide and has increasingly become a major cause of cancer death in developing countries due to weak consciousness of cancer preventions, poor sanitary conditions and limited medical technology (Parkin, Bary, Ferlay & Pisani, 2005). Eighty-three percent of cases were found in developing countries that have access to only 5% of global cancer resources (Denny, 2005). In the essay,…
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