Adaptive radiotherapy for upper and lower gastrointestinal (GI) cancers uses real-time imaging to adjust radiation treatment and improve precision. Adaptive radiotherapy is an advanced form of radiation therapy that adapts to changes in your body throughout your course of care. Unlike standard radiation therapy, where one plan is used for the entire treatment, adaptive radiotherapy uses imaging during each session to update your plan based on changes in your internal anatomy. This allows your care team to more precisely target the tumour while minimizing radiation exposure to nearby healthy organs. In this video, you will learn what adaptive radiotherapy is and how it works, how to prepare for your appointments, and what to expect during your simulation and treatment sessions.