Mahon, P., Chatzitheofilou, I., Dekker, A. et al
A federated learning system for precision oncology in Europe: DigiONE
Nat Med 30, 334–337 (2024)

DigiONE is a pilot European learning health system in precision oncology that aims to identify optimal cancer treatments by learning from every patient, not just those in trials, through privacy-preserving interrogation of their standardized routine electronic health records.