EURECCA is an international multidisciplinary platform of clinicians and epidemiologists aiming to improve the quality of cancer care by data registration, feedback, forming plans for improvement and sharing knowledge of performance and science. EURECCA is registered as a foundation, based in Leiden. EURECCA’s goal is to enlarge the European platform and infrastructure to cooperate with national registries or audit structures, expand the coverage of cancer patient outcome data that is captured and audit the quality of multidisciplinary cancer care.