Orbital radiation therapy has long provided eye and vision sparing treatments for patients with benign and malignant tumors. These include tumors that originate in the orbit and those that extend from the central nervous system, skin, sinuses, and conjunctiva.  Each tumor is characterized by an inherent radiation sensitivity. Each orbital location will require a customized approach. However, there exists a multitude of radiation modalities for each purpose. Careful source selection based on creating a conformal treatment zone with relative sparing of normal ocular structures will provide each patient with an optimal chance for globe salvage, vision retention, and local tumor control.

Paul T. Finger, MD, FACS The New York Eye Cancer Center 115 East 61st Street New York City, New York, USA 10065

E-mail: [email protected]

Telephone: (011) 212 832 8170