Many Americans be living with a diagnosis of cancer. Researchers atomic number 18 study more and more near what causes cancer. Looking into how it grows, and progresses. They be aspect for better ways to detect, pr raset, and treat the people diagnosed. These researchers, who have been looking for a regain, or at best, better treatment for more years. Researchers are non only looking for ways to pr neverthelesst, and cure it, but to alike improve the quality for life, during and after treatment. Cancer eternally begins in cells; cells are considered the building blocks of the body. When you group cells to make growher, they ca-ca up tissue. at once tissues are put together they become organs. pattern cells assort to make new cells, when cells die new cells make their place. notwithstanding sometimes the order of cells goes wrong; the cells divide and go where they are not needed. It is believed that cancer starts as a tone culmination of control of just one cell. (Harpham 6) The extra cell exploit can produce a mass of tissue called tumors. Tumors are classified into two groups: Benign tumors are nothing to flummox about, these are not life threatening. These tumors cannot spread to an some other(prenominal) parts, do not infect other parts of the body, and usually can be easily removed.
The other type of tumors is classified as malignant tumors and these can become cancer. Malignant tumors are life threaten, and even if removed in most cases grow back A large problem with these tumors are that they invade and infect other cells, and organs throughout the body. Metasta ses (cancer spread) that are too flyspeck t! o be seen. If there are individual cells, or even excellent areas of growing cells elsewhere in the body, there is no contain down that is detailed enough to spot them.( CancerHelp UK... If you want to get a full essay, order it on our website:
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