P477: PHENOTYPICALLY-DEFINED STAGES OF LEUKEMIA ARREST PREDICT MAIN DRIVER MUTATIONS SUBGROUPS, AND OUTCOME IN ACUTE MYELOID LEUKEMIA. (23rd June 2022) - Vergez, F.; Largeaud, L.; Bertoli, S.; Nicolau-Travers, M.-L.; Rieu, J.-B.; Vergnolle, I.; Saland, E.; Sarry, A.; Tavitian, S.; Huguet, F.; Picard, M.; Vial, J.-P.; et al.