Radiosurgery is a noninvasive, nonsurgical radiation therapy that can treat and sometimes eliminate many kinds of cancers, reducing or removing the need for an operation. It can also be used to treat seizures and movement disorders, such as Parkinson’s disease. Radiosurgery delivers a large, precise dose of radiation to a tumor or area of the brain, typically during one to five treatment sessions. Radiosurgery destroys a targeted area without harming nearby normal tissue.
Conditions treated with radiosurgery include:
- Brain cancer or brain tumors
- Benign or malignant tumors
- Epilepsy or seizures
- Pituitary tumors
- Liver tumors
- Lung tumors
- Movement disorders
- Tremors
- Trigeminal neuralgia
- Spinal tumors