Radiotherapy is a kind of localized treatment, and since the condition of each person is different, the treatment method and plan are different. If the condition is relatively mild, radiotherapy can be carried out in outpatient clinics, but if the condition is serious, the patient must be hospitalized. Radiotherapy is to act on the tumor and cancer cells through radiation, and the treatment time is relatively short, about 10 minutes can be completed, after 10 minutes you can move on your own, do not need patients to stay in the ward for a long time. Radiotherapy is for malignant neoplastic diseases to do treatment, there is a part of the population in the disease during the mood is more depressing, but also very depressed, so that the patient is not hospitalized to go home to relax, help to ease the anxiety. In the process of radiotherapy in good health, or the disease control is better, generally can move on their own, if a long period of hospitalization, the amount of activity will also be reduced, the bedtime will also increase. However, the choice of hospitalization must be made on an individual basis, and regular check-ups at the hospital are also required.