What Is Lymphoma? Lymphoma is a type of cancer that forms in the lymphatic system, which is part of the body’s germ-fighting network. It includes the lymph nodes, spleen, thymus gland bone marrow. In lymphoma, the lymphocytes are affected. The lymphocytes are a kind of white blood cell. The lymphocytes are an important part of… Continue reading Who is Most Likely to Get Lymphoma?