This brochure helps patients and their caregivers understand how radiation therapy works to treat brain tumors. It briefly explains the differences between 3-D CRT, IMRT and stereotactic radiotherapy (radiosurgery) and includes information on side effects and caring for yourself during treatment. This brochure is also a helpful companion to our Radiation Therapy for Brain Metastases brochure. Sold in packs of 50. Bulk pricing available for orders of 10 packs or more.