Topic: AS06-Prognosis/AS06a-Prognostic factors of outcome and risk assessment: INCORPORATION OF COHESIN MUTATIONAL DATA INTO CURRENT IPSS-R CLASSIFICATION REFINES THE PROGNOSTIC STRATIFICATION OF VERY LOW/LOW-RISK MYELODYSPLASTIC SYNDROMES. (September 2021) - Izquierdo, M. Martín; Díez-Campelo, M.; Del Real, J. Sánchez; Sánchez, A. Hernández; Sánchez, J.M. Hernández; Janusz, K.; López, F.; Tormo, M.; Megido, M.; Olivier, C.; Madinaveitia-Ochoa, A.; Dávila, J.; et al.