How Chemotherapy Causes Cancer

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Cancer is one of the most deadly diseases in the world causing over 590 thousand deaths in the U.S.. Cancer researchers had struggled with a clear solution for cancer for decades. Researchers cannot find a clear solution for cancer due to its differentiation between individuals, the variety of different types of cancers, the lack of funding, the side effects of cancer treatment, and how to prevent cancer from spreading. To start let's find out why cancer is causing a major problem around the world. To start cancer is “A disease in which abnormal cells divide uncontrollably and destroy body tissue.” then all of the abnormal cells come together to make a harmful tissue called a tumor and they can be located all over your body. Cancer …show more content…
In the article “side effects of chemotherapy” by the people of cancer.net wrote “Chemotherapy works on active cells. Active cells grow and divide. Cancer cells are active. And some healthy cells are active. These include cells in your blood, mouth, digestive system, and hair follicles. Side effects happen when chemotherapy damages healthy cells.” They explain why the side effects of chemotherapy happen. In a nutshell chemotherapy damages both cancer and healthy cells since their both active. (chemotherapy targets and eradicates active cells). The side effects of radiotherapy are less bad than chemotherapy because the effects of radiotherapy aren't fatal but minor side effects that go away in a more or less of a week. An example of a side effect of radiotherapy is fatigue or minor skin reactions. Nevertheless, all of the treatments of cancers have risks and side effects that may be fatal. Scientists is trying to find a treatment or cure that has less risk or side effects that make patients take powerful painkillers like opioids which could be fatal in high doses. “Numerous mathematical modelings and control problems formulations have been devised for maximum efficacy, i.e., the elimination of tumor cells, while minimizing adverse effects.” of chemotherapy from the article “Time Minimization in
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