All of these methods of treating cancer kill cells. In the process of killing the cancer cells, some healthy cells are also
... damaged, which is what causes many of the side effects associated with these treatments. Cells in the digestive tract, in particular, are continuously dividing, dying and being replaced. Because this process is what anti-cancer medications seek to control, many side effects relate to eating. Other side effects have to do with other healthy cells in the body...moreless