The administration of high-precision radiotherapy, termed stereotactic body radiotherapy (SBRT), delivers high doses of radiation to tumours without greatly affecting adjacent normal tissues. SBRT can affect the disease course for properly selected patients with metastatic cancer with improved palliation, disease response, and long-term disease control. In this Review, the biology, practical aspects of delivery and emerging clinical opportunities for SBRT in limited metastatic cancer patients are discussed.
- Joseph K. Salama
- John P. Kirkpatrick
- Fang-Fang Yin