How is cancer harmful?

the cancer cell grow uncontrollably creating masses of cells called tumors. these tumors damage the normal healthy tissues around them. cancer cells can also break loose and spread throughout the...

because the cancer's cell eat the other normal cells. So that make the patient's organ become larger and larger, because the cell grow up uncontrolled

I done a case study on this in school and I got 24/24 marks that's a straight A* so believe me I know what Im talking about. Basicly in this case study I looked as loads of data and studies about it....

In general, cancer disrupts the normal functioning of cells in the body, meaning that the cells do not work any more. The more the cancerous cells spread, the more "non-working" cells there becomes,...

There is no known connection between any normal dietary and leukemia.