Leukaemia Foundation – Hodgkin lymphoma
What is Hodgkin lymphoma?
Hodgkin lymphoma arises when developing lymphocytes undergo a malignant change and multiply in an uncontrolled way. These abnormal lymphocytes (called lymphoma cells) form collections of cancer cells called tumours, in lymph nodes (glands) and other parts of the body.
Hodgkin lymphoma is distinguished from all other types of lymphoma because of the presence of a special kind of cancer cell called a Reed-Sternberg cell. When it is first diagnosed, Hodgkin lymphoma may affect a single lymph node or a group of lymph nodes or it may affect another part of the body such as the spleen, liver or bone marrow.
In more advanced stages, Hodgkin lymphoma can spread via the lymphatic system and the blood to almost any part of the body. With treatment, most people with Hodgkin lymphoma can be cured. This is especially true for younger patients who are diagnosed with early stage disease. Advanced stage Hodgkin lymphoma can also be treated very successfully.