The lymphatic gadget is the body's disorder-preventing network. It includes the lymph nodes, spleen, thymus gland and bone marrow. The major types of lymphoma are Hodgkin's lymphoma and non-Hodgkin's lymphoma. Symptoms consist of enlarged lymph nodes, fatigue and weight reduction. Treatment can also contain chemotherapy, medicine, radiation therapy and rarely stem-cellular transplant. Lymphoma is cancer that starts in infection-fighting cells of the immune gadget, known as lymphocytes. These cells are within the lymph nodes, spleen, thymus, bone marrow, and different components of the frame. When you have lymphoma, lymphocytes change and grow out of manipulate. Lymphoma isn't like leukemia.