Adaptive radiation therapy represents a paradigm shift in cancer care, and UT Southwestern is leading the charge in delivering these more precise and personalized treatments. Dr. Robert Timmerman, Interim Chair of Radiation Oncology, and Dr. Nina Sanford, Chief of Gastrointestinal Radiation Oncology, explain how “smart” radiation benefits patients, and why it is at the heart of our newly expanded Radiation Oncology building in Dallas.