![]() ![]() ![]() There are two main types of radiation therapy, external beam and internal. Then, cancer cells keep dying for weeks or months after radiation therapy ends. It takes days or weeks of treatment before DNA is damaged enough for cancer cells to die. Radiation therapy does not kill cancer cells right away. When the damaged cells die, they are broken down and removed by the body. Cancer cells whose DNA is damaged beyond repair stop dividing or die. How Radiation Therapy Works against CancerĪt high doses, radiation therapy kills cancer cells or slows their growth by damaging their DNA.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |