Home | Forum | Search
Chronic Lymphocytic Leukemia : Treatment
by National Cancer Institute

(Page 2 of 2)

Treatment Option Overview

There are different types of treatment for patients with chronic lymphocytic leukemia.

Different types of treatment are available for patients with chronic lymphocytic leukemia. Some treatments are standard (the currently used treatment), and some are being tested in clinical trials. Before starting treatment, patients may want to think about taking part in a clinical trial. A treatment clinical trial is a research study meant to help improve current treatments or obtain information on new treatments for patients with cancer. When clinical trials show that a new treatment is better than the standard treatment, the new treatment may become the standard treatment.

Clinical trials are taking place in many parts of the country. Information about ongoing clinical trials is available from the NCI Web site. Choosing the most appropriate cancer treatment is a decision that ideally involves the patient, family, and health care team.

Five types of standard treatment are used:

Watchful waiting

Watchful waiting is closely monitoring a patient's condition without giving any treatment until symptoms appear or change. This is also called observation. During this time, problems caused by the disease, such as infection, are treated.

Radiation therapy

Radiation therapy is a cancer treatment that uses high-energy x-rays or other types of radiation to kill cancer cells. There are two types of radiation therapy. External radiation therapy uses a machine outside the body to send radiation toward the cancer. Internal radiation therapy uses a radioactive substance sealed in needles, seeds, wires, or catheters that are placed directly into or near the cancer. The way the radiation therapy is given depends on the type and stage of the cancer being treated.

Chemotherapy

Chemotherapy is a cancer treatment that uses drugs to stop the growth of cancer cells, either by killing the cells or by stopping the cells from dividing. When chemotherapy is taken by mouth or injected into a vein or muscle, the drugs enter the bloodstream and can reach cancer cells throughout the body (systemic chemotherapy). When chemotherapy is placed directly into the spinal column, an organ, or a body cavity such as the abdomen, or the drugs mainly affect cancer cells in those areas (regional chemotherapy). The way the chemotherapy is given depends on the type and stage of the cancer being treated.

Surgery

Splenectomy is surgery to remove the spleen.

Monoclonal antibody therapy

Monoclonal antibody therapy is a cancer treatment that uses antibodies made in the laboratory from a single type of immune system cell. These antibodies can identify substances on cancer cells or normal substances in the body that may help cancer cells grow. The antibodies attach to the substances and kill the cancer cells, block their growth, or keep them from spreading. Monoclonal antibodies are given by infusion. They may be used alone or to carry drugs, toxins, or radioactive material directly to cancer cells.

New types of treatment are being tested in clinical trials. These include the following:

Chemotherapy with stem cell transplant

Chemotherapy with stem cell transplant is a method of giving chemotherapy and replacing blood-forming cells destroyed by the cancer treatment. Stem cells (immature blood cells) are removed from the blood or bone marrow of the patient or a donor and are frozen and stored. After the chemotherapy is completed, the stored stem cells are thawed and given back to the patient through an infusion. These reinfused stem cells grow into (and restore) the body's blood cells.

This summary section refers to specific treatments under study in clinical trials, but it may not mention every new treatment being studied. Information about ongoing clinical trials is available from the NCI Web site.

Treatment Options by Stage

Stage 0 Chronic Lymphocytic Leukemia

Treatment of stage 0 chronic lymphocytic leukemia is usually watchful waiting. Stage I, Stage II, Stage III, and Stage IV Chronic Lymphocytic Leukemia

Treatment of stage I, stage II, stage III, and stage IV chronic lymphocytic leukemia may include the following:

  • Watchful waiting when there are few or no symptoms.
  • Monoclonal antibody therapy.
  • Chemotherapy with 1 or more drugs, with or without steroids or monoclonal antibody therapy.
  • Low-dose external radiation therapy to areas of the body where cancer is found, such as the spleen or lymph nodes.
  • A clinical trial of monoclonal antibodies with or without chemotherapy.
  • A clinical trial of chemotherapy and monoclonal antibody therapy with stem cell transplant.

This summary section refers to specific treatments under study in clinical trials, but it may not mention every new treatment being studied. Information about ongoing clinical trials is available from the NCI Web site.

Treatment Options for Refractory Chronic Lymphocytic Leukemia

Treatment of refractory chronic lymphocytic leukemia may include the following:

  • A clinical trial of chemotherapy with stem cell transplant.
  • A clinical trial of a new treatment.

This summary section refers to specific treatments under study in clinical trials, but it may not mention every new treatment being studied. Information about ongoing clinical trials is available from the NCI Web site.

Previous: Chronic Lymphocytic Leukemia


About the Author

www.nci.nih.gov
The National Cancer Institute's research programs are extensive and contain many innovative initiatives. I invite you to explore our Web site to find out more about the exciting work being conducted here at NCI and by NCI-supported scientists throughout the country.

More by National Cancer Institute
Related Topics
Breast Cancer
Prostate Cancer
Brain Tumors and Cancer
Articles & Books
Adult Acute Lymphoblastic Leukemia : Treatment Options
Different types of treatment are available for patients with adult acute lymphoblastic leukemia (ALL). Some treatments are standard (the currently used treatment), and some are being tested in clinical trials.
Adult Acute Myeloid Leukemia
Adult acute myeloid leukemia (AML) is a cancer of the blood and bone marrow. This type of cancer usually gets worse quickly if it is not treated. It is the most common type of acute leukemia in adults.
Adult Acute Myeloid Leukemia : Treatment Options
Different types of treatment are available for patients with adult acute myeloid leukemia (AML). Some treatments are standard (the currently used treatment), and some are being tested in clinical trials.

© 2008 eNotAlone.com