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Cancer Essay

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                                                                                                                         Shawn Bee                                                                                                                           Coach Bell                                                              Cancer                                                  Biology  Cancers are a large family of diseases which cause abnormal cell growth with the  potential to invade or spread to other parts of the body​ . ​

There are more than 100 types 
of cancer, including breast cancer, skin cancer, lung cancer, colon cancer, prostate  cancer, and lymphoma​
.​
 Cancer cells can spread to other parts of the body through the  blood and ​
lymph​
 systems​

The body is made up of many types of cells​
.​
 These cells grow and divide in a controlled 
way to produce more cells as they are needed to keep the body healthy​ .​
 When cells 
become old or damaged, they die and are replaced with new cells​ .​
 However, 
sometimes this orderly process goes wrong​
. ​
DNA of a cell can become damaged or 
changed, pr...

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