Response to lenalidomide of a patient with t(2;3)(p23;q29) and JAK2 non-mutated refractory anemia with ring sideroblasts and thrombocytosis

Refractory anemia with ring sideroblasts and thrombocytosis (RARS-T), a provisional entity included in both the 2001 and 2008 World Health Organization (WHO) classification schemes, is diagnosed in...