What is Cancer :: essays research papers

What is CancerThe name entitled What Is Cancer? from the American Cancer Societys weave site discussed how cancer forms and effects people in distinct slipway depending on what type of cancer they have. It as well mentioned how cancers atomic number 18 treated and ways to prevent cancer.      Cancer forms from the uncontrolled growth of atypical cells in the consistence. When we be born we all have normal cells that continually grow until maturity date. We also have abnormal cells that are in our body. As we reach adulthood our normal body cells stop dividing for growth purposes and only divide to transpose dead or damaged cells. The abnormal cells in our body go forward to divide even into adulthood and form malignant cells. Most cancers enlarge into tumors while others flow through and throughout the body via the bodys bloodstream. An lawsuit of this is leukemia.      Not all tumors that are created in the body by the abnorma l cells become cancerous however. Some tumors called benign tumors are not cancerous and will not affect the body in as abusive ways as cancerous tumors would. Benign tumors are still on the hook(predicate) however there size can be harmful to the body by growing in places that they are not needed and displace pressure on other parts of the body.      All types of cancer are contrasting and respond to different types of treatment. Different cancers also have different rates of growth. These different rates of growth are what cause different cancers to be more harmful than others. Cancer is the second leading cause of death in the United States. Over half of men and one thirdly of women will develop cancer in their lifetimes. Millions of people are instanter living with cancer because of new treatments that have become available through extensive research.