Hodgkin's Lymphoma
Treatments

Radiation Therapy

Radiation therapy, also called radiotherapy, uses high-energy rays to kill cancer cells. Depending on the stage of the disease, treatment with radiation may be given alone or with chemotherapy. Radiation therapy is local therapy, meaning it only affects cancer cells in the treated area.

Radiation treatment for Hodgkin's lymphoma usually involves external radiation, coming from a machine that aims the rays at a specific area of the body. External radiation does not cause the body to become radioactive. Most often, treatment is given on an outpatient basis in a hospital or clinic.

Chemotherapy

Chemotherapy uses drugs to kill cancer cells. Chemotherapy for Hodgkin's lymphoma usually consists of a combination of several drugs. It may be given alone or followed by radiation therapy.

Chemotherapy is usually given in cycles: a treatment period followed by a recovery period, then another treatment period and recovery period, and so on. Although most anticancer drugs are given by injection into a blood vessel through an IV, some are given by mouth. Chemotherapy is a systemic therapy, meaning the drugs enter the bloodstream and travel throughout the body.

Usually, chemotherapy is an outpatient procedure, which means it can be given at the hospital, the doctor's office or at home. However, depending on which drugs are given and the patient's general health, a short hospital stay may be needed.

The majority of patients receive chemotherapy every two weeks for approximately six months. Depending on the initial stage and how the tumor regresses with the treatment, more or less therapy may be required.

Stem Cell Transplants

At UCSF Medical Center, stem cell transplantation, also called bone marrow transplantation, is offered to many patients with recurrent Hodgkin's lymphoma. The type of stem cell transplant will depend on a number of factors including:

• Age
• Current symptoms
• Response to prior treatments
• The availability of a donor

Patients are encouraged to consult with a stem cell transplantation doctor to learn more about Hodgkin's lymphoma, the treatments for the disease and stem cell transplantation.

Stem cell, or bone marrow, transplantation refers to the administration of high-dose chemotherapy followed by the infusion of stem cells. If the stem cells are collected from the hip bone, the procedure is called a bone marrow transplant. If the stem cells are collected from the blood using a procedure called leukapheresis, the procedure is called a peripheral blood stem cell transplant.

Today, most transplantation procedures are performed using stem cells that have been collected from the peripheral blood. Peripheral stem cell transplantation is a method of giving high-dose chemotherapy and then replacing the blood-forming cells destroyed by chemotherapy with healthy stem cells.

Transplantation may be:

• Autologous — Using the patient's own blood cells that were saved earlier
• Allogeneic — Using blood cells donated by someone else
• Syngeneic — Using blood cells donated by an identical twin

Biological Therapy

Biological therapies stimulate or restore the ability of the immune system to fight infection and disease. In addition, these therapies — also known as immunotherapy, biotherapy or biological response modifier (BRM) therapy — are used to lessen some of the side effects that may be caused by some cancer treatments.