Intermittent Transfusion Independence Is Associated with Improved Overall Survival in Patients with Transfusion Dependent MDS

Background:More than 50% of patients with myelodysplastic syndrome (MDS) become transfusion dependent (TD) during the course of their disease and 25-30% present as TD at diagnosis. While TD is more common in IPSS/IPSS-R higher risk patients and is associated with inferior overall survival, it is unclear if achievement of transfusion independence (TI) for even short periods of time is associated with improved overall survival (OS).