Combining radiotherapy with immunotherapy

It has long been known that radiation destroys the tumors by killing cells. However, immunotherapy is developing rapidly, combination of immunotherapy with chemotherapy and radiotherapy seems to be a viable option. Preclinical studies combining immunotherapy with radiotherapy resulted in promising data, where manipulating immune response enhances the effects of radiation. There are many ways of immunotherapy-radiotherapy combination, and the field is open for clinical research. This paper reviews the current situation on this topic.