Cancon Guide is the main delivery of the joint action. The quality improvement of cancer care is at the heart of Guide. Cancon is officially titled European Guide on Quality Improvement in Comprehensive Cancer Control. The Guide aims to help to reduce not only the cancer burden throughout the EU but also the inequalities in cancer control and care that exist between Member states. The Guide is meant for governments, parliamentarians, health care providers and funders, and cancer care professionals at every level.