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    Medicines That Cause Cancer, Estrogens And Anticancer Drugs

    Likewise, some medications have been found to increase the risk of cancer as side effects of their actions on cells of the patient receiving treatment.In total, it is estimated that such medications may account for up to 1% of the total cancer incidence in the United States. Some of these cancer potential cancer causing medicines remain in use because their therapeutic effects outweigh their possible dangers as carcinogens.

    http://medicalladvice.com/medicines-that-cause-cancer-estrogens-and-anticancer-drugs/