Lymphoma

Lymphoma is a type of blood cancer that affects white blood cells called lymphocytes. It is also called a cancer of the lymphatic system, as it starts in the lymph glands or other organs of the lymphatic system . 

There are 2 main types of lymphoma. These are called Hodgkin lymphoma and Non-Hodgkin lymphoma (NHL). The treatment you need depends on the type you have.

When you're looking for information about lymphoma, it's important to know which type you want to know about. Ask your doctor or specialist nurse if you aren't sure.