I can help with the radiation therapy part. Radiation therapy is used to to kill cancer cells this is whereby radioisoptopes are used to help reduce the amount of cancer cells found in the bodyalso to shrink tumors. This is one of the best therapies to use because of the various there are no surgical procedures which can lead to side effects also the gamma rays being released during this process can be tottaly effective which can help to surely stop mitosis from ocurring