Plaque radiotherapy

From Wikipedia, the free encyclopedia

Plaque radiotherapy is a type of radiation therapy used to treat eye tumors. A thin piece of metal (usually gold) with radioactive seeds placed on one side is sewn onto the outside wall of the eye with the seeds aimed at the tumor. It is removed at the end of treatment, which usually lasts for several days.

[edit] External links

This article includes text from the U.S. National Cancer Institute's public domain Dictionary of Cancer Terms