Lymphoma is a cancer of the lymphatic system, which is part of the body’s germ-fighting network.
The lymphatic system includes the lymph nodes (lymph glands), spleen, thymus gland and bone marrow. Lymphoma can affect all those areas as well as other organs throughout the body.
Many types of lymphoma exist. The main categories of lymphoma are:
Hodgkin's lymphoma Non-Hodgkin's lymphoma
What lymphoma treatment is best for you depends on your lymphoma type and its severity. Lymphoma treatment may involve chemotherapy, immunotherapy medications, radiation therapy or a bone marrow transplant.