External beam radiation therapy (EBRT) is a type of radiation therapy that directs a beam of radiation from outside the body at cancerous tissues inside the body.
How it works
EBRT delivers high-energy rays to tumors, using a special X-ray machine called a linear accelerator. This machine allows radiation to be delivered from any angle and shapes radiation beams to the contour of the tumor.
Our radiation oncologists use EBRT to target a tumor with higher, more precise doses of radiation, while minimizing damage to your healthy tissue and nearby organs. As a result, EBRT can reduce the risk of side effects typically associated with radiation treatment.
EBRT is typically administered daily over a period of six to eight weeks. Each treatment takes a few minutes and is done as an outpatient procedure.