Abstract
The European School of Oncology (ESO) Clinical Masterclass is a one-week, full-immersion course, where students and teachers intensively interact with each other. This educational event is designed for medical or clinical oncologists who are defining and orientating their professional careers. Since 2002 nine Masterclasses have been organised in different European cities in which more than 500 oncologists have participated. In this paper, we are presenting data derived from the analysis of the questionnaire distributed to all participants.