“…The ESSO Core Curriculum, since its conception in 2013 by ESSO, the European Society for Radiotherapy and Oncology (ESTRO), and the European Society of Medical Oncology (ESMO), has served as a guidance document for surgical oncologists to obtain the level of knowledge needed both for surgical oncology practice but also for the European Board of Surgery Qualification (EBSQ) in surgical oncology. In October 2021, an update on ESSO Core Curriculum was published [ 124 ], with the aim to give the candidate an idea of expectations and areas for in-depth study, in addition to the practical requirements to “ permit flexibility to suit the needs of the different regions of the world with their inherently diverse sociocultural, financial and cultural differences ”—Audisio R. In this way, the paradox of having a particular hospital accredited to perform several complex procedures without having qualified accredited surgeons can be avoided. It is time to shift from the pursuit of high-volume to high-quality centers.…”