Cancer
Radiation See All Non-Hodgkin Lymphoma: External Radiation Therapy in Radiation Your doctor may advise external radiation therapy for non-Hodgkin lymphoma. Learn how this treatment is done, how to prepare for it, and what the possible side effects may be. ...more Non-Hodgkin Lymphoma: Radioimmunotherapy (RIT) in Radiation Radioimmunotherapy (RIT) is a type of targeted radiation therapy. The radiation is given as a medicine injected into your blood. Learn more about this therapy and what you should expect.