CANCER

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CANCER, can be defined as the cluster of diseases which includes abnormal cell growth with the potential to invade or spread to other parts of the body. These contrast benign tumors, which do not spread. Possible Signs and Symptoms include a lump, abnormal bleeding, prolonged cough, reduction in weight loss, abnormal pattern of bowel movements. While these Signs and Symptoms, may indicate cancer, they may also cause other reasons. 

There are more than 100 types of cancers.