Chadi sits down with Nina Sanford, MD, Chief of Gastrointestinal Radiation Oncology Service at UT Southwestern, to explore the evolving landscape of radiation therapy in upper and lower GI malignancies. They discuss how advances in systemic treatments are reshaping radiation strategies, current standards of care in colorectal, gastroesophageal, pancreatic cancers, and liver cancers, and the growing role of organ preservation and adaptive radiation in improving patient outcomes. Dr. Sanford also shares insights into emerging clinical trials, personalized treatment approaches, and what she is most excited about in the future of GI radiation oncology.Check out Chadi’s website for all Healthcare Unfiltered episodes and other content. https://www.chadinabhan.com/Watch all Healthcare Unfiltered episodes on YouTube. https://www.youtube.com/channel/UCjiJPTpIJdIiukcq0UaMFsA