IMRT 2018

Stereotactic Body Radiation Therapy (SBRT)

“SBRT refers to the delivery of large doses of highly conformal radiation, with steep dose gradients toward the surrounding normal tissue, over a limited number of fractions” ”

Potters , American Society for Therapeutic Radiology and Oncology (ASTRO) and American College of Radiology (ACR) practice guideline for the performance of stereotactic body radiation therapy. Int J Radiat Oncol Biol Phys 2010;76:326–332.