Radiotherapy is divided into conventional radiotherapy, conformal radiotherapy and intensity-modulated radiotherapy. Conventional radiotherapy costs less, a few thousand dollars per course, but of course a course may take more than a month, it may take six or even seven weeks. For 3D conformal radiotherapy, the general cost is about 20-30 thousand dollars, and for intensity-modulated radiotherapy, it is usually 30-50 thousand dollars. If spiral tomography is to be used, it is relatively more expensive and may cost around$100,000. The choice of radiation therapy needs to be decided according to the patient’s condition, his or her state, and financial ability. In addition, there is also a relationship with the level of the hospital, the same condition, the same irradiation method, to the city hospital may charge relatively low, but in Beijing, Shanghai and other large hospitals may charge higher, but do not worry, as long as the regular hospital, there are strict fee standards, will not charge indiscriminately. The cost of radiotherapy is also covered by reimbursement, with residents’ medical insurance reimbursing more than 40% and employees’ medical insurance reimbursing more than 60%.