This book is a practical, up-to-date guide to the treatment of patients with brain and spinal tumors. Leading experts in the field explain treatment techniques in detail, highlighting key considerations in the use of external beam radiation therapy, intensity-modulated radiation therapy, particle therapy, radiosurgery, and stereotactic body radiation therapy. Specific recommendations are described for different tumor types, and helpful information provided on other important issues, such as the interaction of radiotherapy and systemic therapy and the avoidance of treatment complications.