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Pediatric Pituitary Tumors

Definition

Pediatric pituitary tumors, although rare, do occur. Such tumors are usually benign, that is, non-cancerous. However, because the pituitary gland is very important in helping to regulate the hormones of the body, even a small disruption can have serious effects on mood, on the ability to focus and concentrate, as well as on growth and overall maturation. Pituitary tumors can also cause symptoms due to pressure on other parts of the brain and may cause headaches, dizziness, or problems with vision.

Getting Diagnosed / Treatment

Pediatric pituitary tumors are treated in the Cancer Center's Pediatric Hematology/Oncology Clinic. In some cases, they may be treated in the Pituitary and Neuroendocrine Clinic.

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How are pituitary tumors diagnosed?

New diagnostic techniques and chemical assays or tests for specific hormones, as well as computerized imaging tools such as magnetic resonance tomography (MR) and computerized tomography(CT) are used to locate and diagnose pituitary tumors.

What are the symptoms of a pituitary tumor?

The symptoms of a pituitary tumor can range from simple common complaints such as listlessness or restlessness to more severe symptoms such as headaches, vomiting or dizziness. One problem in determining whether or not a tumor is present is that every child has minor and relatively unimportant symptoms such as restlessness or headaches from time to time. Of course, when more distressing signs or multiple symptoms are seen, parents and doctors search for an explanation and more precise tests are recommended.

How are pituitary tumors treated?

Microsurgery, radiation therapy, hormones, and/or drugs are used to treat pituitary tumors in children. The effects of some tumors can also often be improved by hormone replacement therapies.

 

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