HeCOG Cancer Biobank and Registry: a nationwide real-world resource for translational oncology research

Background

Long-standing cooperative oncology groups are uniquely positioned to generate high-quality real-world data in diverse tumor types. The Hellenic Cooperative Oncology Group (HeCOG), a nonprofit scientific organization, has established a multi-institutional clinical database and biobank to support translational cancer research and precision oncology initiatives. Our aim was to describe the structure, governance and operation of HeCOG Biobank and patient registry.