Untreated Childhood Cerebellar Astrocytoma
Recurrent Childhood Cerebellar Astrocytoma

A link to a list of current clinical trials is included for each treatment section. For some types or stages of cancer, there may not be any trials listed. Check with your doctor for clinical trials that are not listed here but may be right for you.

Untreated childhood cerebellar astrocytoma is a tumor for which no treatment has been given. The child may have received drugs or treatment to relieve symptoms caused by the tumor.

Initial treatment for childhood cerebellar astrocytoma is usually surgery. When the tumor is completely removed by surgery, more treatment may not be needed and the child is closely observed for symptoms to appear or change. This is also called watchful waiting.

If cancer cells remain after surgery, treatment depends on the location of the remaining cancer cells and the age of the child. Standard treatment may include the following:

• Watchful waiting.
• Radiation therapy.
• Chemotherapy.

Check for U.S. clinical trials from NCI's PDQ Cancer Clinical Trials Registry that are now accepting patients with untreated childhood cerebellar astrocytoma ¹.

Standard treatment of recurrent childhood cerebellar astrocytoma may include the following:

• Surgery.
• Radiation therapy.
• Chemotherapy.

Some of the treatments being studied in clinical trials for recurrent childhood cerebellar astrocytoma include new anticancer drugs.

Check for U.S. clinical trials from NCI's PDQ Cancer Clinical Trials Registry that are now accepting patients with recurrent childhood cerebellar astrocytoma ².

Glossary Terms

A tumor that begins in the brain or spinal cord in small, star-shaped cells called astrocytes.

A term for diseases in which abnormal cells divide without control. Cancer cells can invade nearby tissues and can spread to other parts of the body through the blood and lymph systems. There are several main types of cancer. Carcinoma is cancer that begins in the skin or in tissues that line or cover internal organs. Sarcoma is cancer that begins in bone, cartilage, fat, muscle, blood vessels, or other connective or supportive tissue. Leukemia is cancer that starts in blood-forming tissue such as the bone marrow, and causes large numbers of abnormal blood cells to be produced and enter the blood. Lymphoma and multiple myeloma are cancers that begin in the cells of the immune system. Central nervous system cancers are cancers that begin in the tissues of the brain and spinal cord.

The individual unit that makes up the tissues of the body. All living things are made up of one or more cells.

Treatment with drugs that kill cancer cells.

A type of research study that tests how well new medical approaches work in people. These studies test new methods of screening, prevention, diagnosis, or treatment of a disease. Also called a clinical study.

Any substance, other than food, that is used to prevent, diagnose, treat or relieve symptoms of a disease or abnormal condition. Also refers to a substance that alters mood or body function, or that can be habit-forming or addictive, especially a narcotic.

Closely monitoring a patient's condition but withholding treatment until symptoms appear or change. Also called watchful waiting.

The use of high-energy radiation from x-rays, gamma rays, neutrons, protons, and other sources to kill cancer cells and shrink tumors. Radiation may come from a machine outside the body (external-beam radiation therapy), or it may come from radioactive material placed in the body near cancer cells (internal radiation therapy). Systemic radiation therapy uses a radioactive substance, such as a radiolabeled monoclonal antibody, that travels in the blood to tissues throughout the body. Also called radiotherapy and irradiation.

Cancer that has recurred (come back), usually after a period of time during which the cancer could not be detected. The cancer may come back to the same place as the original (primary) tumor or to another place in the body. Also called recurrence.

The extent of a cancer in the body. Staging is usually based on the size of the tumor, whether lymph nodes contain cancer, and whether the cancer has spread from the original site to other parts of the body.

In medicine, treatment that experts agree is appropriate, accepted, and widely used. Health care providers are obligated to provide patients with standard therapy. Also called standard of care or best practice.

A procedure to remove or repair a part of the body or to find out whether disease is present. An operation.

An indication that a person has a condition or disease. Some examples of symptoms are headache, fever, fatigue, nausea, vomiting, and pain.

An abnormal mass of tissue that results when cells divide more than they should or do not die when they should. Tumors may be benign (not cancerous), or malignant (cancerous). Also called neoplasm.

Closely monitoring a patient's condition but withholding treatment until symptoms appear or change. Also called observation.