Are X-rays as effective as protons in destroying tumors?
X-rays and protons can be equally effective in destroying cancer tumors. The difference is that X-ray treatments damage more healthy tissue in the process. X-rays release much of their energy shortly after penetrating the skin, damaging healthy tissue and organs on their way to the tumor and, again, as they leave the body. Protons can be precisely directed to release much of their energy when they reach the tumor.
