Lymphoma refers to cancer of the lymphatic system, a network of lymph nodes connected by blood vessels that drain waste products and strain cancerous cells from the body. It occurs when lymphocytes, the white blood cells that attack infectious invaders, begin to multiply uncontrollably, producing cancerous cells that invade the body. The two main types of lymphoma are Hodgkin's lymphoma and non-Hodgkin's lymphoma. Symptoms include swollen lymph nodes, night sweats, and extreme fatigue. Treatment includes chemotherapy and radioimmunotherapy. Follow the links below to find WebMD's comprehensive coverage about lymphoma, its characteristics, symptoms, treatment, and much more.
What Is Lymphoma?
Get the facts about lymphoma, including causes, symptoms, diagnosis, treatment, and support.
Positron Emission Tomography (PET)
Positron emission tomography (PET) is a test that uses a special type of camera and a special test medicine (radioactive tracer) to look at organs in the body.
Burkitt Lymphoma: Diagnosis, Prognosis, Symptoms, and Treatments
WebMD explains Burkitt lymphoma, including its symptoms, causes, and treatments.
Find out about the causes, symptoms, and treatment of follicular lymphoma, a type of cancer.