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Outline On Cancer Research Paper

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Cancer
Cancer is one of the most lethal diseases that greatly contributes to the death toll of millions people around the globe. Cancer is a class of diseases characterized by out of control cell growth. There are over 100 different types of cancer, and the type of cell that is initially affected classifies each. In most cases, cancer harms the body when damaged cells divide uncontrollably to form lumps or masses of tissue called tumors. Untreated cancers can cause serious illness and death.
The body is made up of trillions of living cells; producing new ones constantly while others die. Normal body cells grow, reproduce, and die in an orderly way. During the early years of a person’s life, normal cells divide faster to allow the person to …show more content…

Instead, the cell goes on making new cells that the body doesn’t need. These new cells all have the same damaged DNA as the first abnormal cell does. Anyone can inherit abnormal DNA, passed on from their parents, but most often DNA damage is caused by mistakes that happen while the normal cell is reproducing. One of the most helpful websites that help us understand cancer is www.Cancer.org. It states, “In most cases, the cancer cells form a tumor. Over time, the tumors can replace normal tissue, crowd it, or push it aside. Some cancers, like leukemia, rarely form tumors. Instead, these cancer cells involve the blood and blood forming organs and circulate through other tissues where they grow” (American Cancer Society). A tumor is an abnormal lump or a collection of cells, but not all tumors are cancer. Tumors that aren’t cancer are called benign. Benign tumors can cause problems; they can grow very large and press on healthy organs and …show more content…

According to American Society of Clinical Oncology, “The cancer treatment options your doctor recommends depends on the type and stage of cancer, possible side effects, and the patient's preferences and overall health” (ASCO). Chemotherapy is the use of drugs to kill cancer cells. When most people use the word chemotherapy, they are referring specifically to drug treatments for cancer that destroy cancer cells by stopping their ability to continue to grow and divide. Different drugs cause different side effects. Each person's experience with chemotherapy is different, even though specific side effects may be predictable for certain drugs. With most types of chemotherapy, the presence and intensity of side effects are not signs of how well the treatment is working. In other words, because someone may be experiencing side effects, that does not mean that the therapy is being effective. However, some side effects of targeted therapy do, in fact, indicate the

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