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What You Need To Know About™ Leukemia
    Posted: 03/31/2003



Introduction






What Is Leukemia?






Normal Blood Cells






Leukemia Cells






Types of Leukemia






Leukemia: Who’s at Risk?






Symptoms






Diagnosis






Treatment






Getting a Second Opinion






Preparing for Treatment






Methods of Treatment






Chemotherapy







Biological Therapy






Radiation Therapy






Stem Cell Transplantation






Side Effects of Cancer Treatment






Chemotherapy






Biological Therapy






Radiation Therapy






Stem Cell Transplantation






Supportive Care






Nutrition






Followup Care






Support for People with Leukemia






The Promise of Cancer Research






National Cancer Institute Booklets






National Cancer Institute Information Resources



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Biological Therapy

People with some types of leukemia have biological therapy. This type of treatment improves the body’s natural defenses against cancer. The therapy is given by injection into a vein.

For some patients with chronic lymphocytic leukemia, the type of biological therapy used is a monoclonal antibody. This substance binds to the leukemia cells. This therapy enables the immune system to kill leukemia cells in the blood and bone marrow.

For some patients with chronic myeloid leukemia, the biological therapy is a natural substance called interferon. This substance can slow the growth of leukemia cells.

Patients may want to ask these questions about chemotherapy or biological therapy:

  • Why do I need this treatment?

  • What drugs will I get?

  • Should I see my dentist before treatment begins?

  • What will the treatment do?

  • Will I have to stay in the hospital?

  • How will we know the drugs are working?

  • How long will I be on this treatment?

  • Will I have side effects during treatment? How long will they last? What can I do about them?

  • Can these drugs cause side effects later on?

  • How often will I need checkups?

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