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Cancer Essay

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Cancer is one of the top causes of death in the world today. Studies show that one in three people will go through some form of cancer in their lifetime. There are various different kinds of cancer that effect different parts of the body. Cancer is treated in many different ways. Some forms of cancer are treatable, and some are not. Cancer usually comes from the development of a tumor. Tumors form in the body when cells are produced without cause. New cells are formed when they are not needed, and they group together to form a tumor. The tumor can be benign, which means that it is non-cancerous, or it can be malignant, which means that it is cancerous. If cells break away from a malignant tumor, they will enter the bloodstream, and spread throughout the body, hurting other parts of the ...

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