The lymphatic system is part of the body’s germ-fighting network, comprising lymph nodes, spleen, thymus gland, and bone marrow. When cancer begins in the lymphatic system, it is called lymphoma. Hodgkin and Non-Hodgkin are the two main types of lymphoma, the latter being the most common. Both types are often treatable, especially if detected in the initial stages. Here are some treatment options, foods to eat and avoid, and other ways that help manage lymphoma: Treatments Treatment options for all types of lymphoma usually include a combination of therapies. One of the most common therapies is an oral therapy, such as IMBRUVICA® (ibrutinib). IMBRUVICA® is used to treat mantle cell lymphoma, small lymphocytic lymphoma, marginal zone lymphoma, and other types of cancers. The active substance in IMBRUVICA®, ibrutinib, inhibits the enzyme Bruton tyrosine kinase (BTK), which is linked to lymphoma. IMBRUVICA® is typically taken once a day and can work alone or together with other treatments. Common side effects include diarrhea, tiredness, rash, bruising, muscle pain, and bone pain. Other treatment options for lymphoma include chimeric antigen receptor (CAR) T-cell therapy, chemotherapy, immunotherapy, radiation therapy, and stem cell transplantation. Foods to eat and avoid Although no specific food or meal plan can cure lymphoma, eating and avoiding certain foods can help ease symptoms and reduce the side effects of treatments.