Focused, multiple low-intensity beams of radiation programmed to converge on a tumorA mass of cells that can be benign or malignant. site in the brain that may be inaccessible to surgery. Also referred to as “gamma knife” surgery.
Focused, multiple low-intensity beams of radiation programmed to converge on a tumorA mass of cells that can be benign or malignant. site in the brain that may be inaccessible to surgery. Also referred to as “gamma knife” surgery.