Final answer:
Chemotherapy uses drugs to kill rapidly dividing cells, while radiation therapy uses high-energy particles to destroy cancer cells, but both can affect healthy cells.
Step-by-step explanation:
Two specific cancer treatments are chemotherapy and radiation therapy. Chemotherapy works by using drugs to kill rapidly dividing cells, which include not only cancer cells but also some normal cells, causing side effects. Radiation therapy uses high-energy particles or waves, such as x-rays, gamma rays, electron beams, or protons, to destroy or damage cancer cells. It is more targeted than chemotherapy, but it can still affect surrounding healthy tissue.