This session format aims to offer a basic course series for beginners, focusing on a different organ each year. At ECIO 2019, the topic of this six-hour course will be Liver and will feature three distinct sessions, structured according to the content included in the new European Curriculum and Syllabus for IR. It will allow a limited number of participants to receive a comprehensive overview of the topic, from diagnostics, imaging, treatment to follow-up. At the end of this interactive course, each participant will receive a confirmation of attendance.