Today was day one of radiotherapy. For those of you who don’t know, radiotherapy uses radiation, such as x-rays, gamma rays, electron beams or protons, to kill or damage cancer cells and stop them from growing/multiplying. It’s a localized treatment, so it only affects the area where they direct the radiation. Unfortunately for me, the leukemia is so widespread and near so many of my vital organs that directing the rays can get difficult. You definitely don’t want the rays to hit your kidneys or liver or other important organs.