The common treatments for malignant lymphoma currently include chemotherapy, targeted therapy, radiation therapy, and the use of immunosuppressants. There are also newer treatments such as cell reinfusion. The choice of treatment for malignant lymphoma definitely depends on the specific pathological type. Another factor is the stage of the lymphoma—it could be in stages one, two, three, or four, which definitely matters. The third factor is whether the lymphoma causes any symptoms or signs in the patient because some minor lymphomas may allow for observation and waiting, but many require active treatment.