Radiotherapy has many roles in the treatment of cancer. The role of radiotherapy in the treatment of cancer is undeniable. Many cancers are cured in the first place through surgery. Even after that, radiotherapy is needed. In many places radiotherapy is not needed in the first place. For example , colon cancer. Only surgery or chemotherapy is sufficient. It turned out that maybe after three years, those cells are making a home in the bones and breaking the bones. Or going to the brain. At that moment, however, the most urgent treatment was radiotherapy. So where it is not needed , radiotherapy may be needed later. urgentPhoto And in some places no treatment other than radiotherapy is so effective. Headache cancer is one of them. The role of radiotherapy here is remarkable. In addition, the role of radiotherapy in cervical cancer is remarkable. Thinking like this shows that there is no place for lung cancer , breast cancer , brain tumors where the role of radiotherapy can be denied.