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Cancer Essay

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Cancer is the name for a group of diseases, in which a group of cells’ DNA become mutated or damaged, causing them to divide and reproduce at an accelerated rate. Cancer can and often is fatal so prevention and early treatment is crucial. When a group of cancerous cell forms a large enough mass it’s called a tumor. There are two types of tumor. Malignant tumors are aggressive and usually attempt to invade other tissues and metastasize. Benign tumors are less aggressive and generally do not grow as large as a malignant tumor might. However, benign tumors can sometimes become malignant. Tumors are generally found in or on the body part...

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