IWG-MRT Myelofibrosis Clinical Improvement

**Semantic type:** Finding

**Definition:** The achievement of anemia spleen or symptoms response without progressive disease or increase in severity of anemia thrombocytopenia or neutropenia (adapted from Revised Response Criteria for Myelofibrosis: International Working Group-Myeloproliferative Neoplasms Research and Treatment (IWG-MRT) and European LeukemiaNet (ELN) consensus report. BLOOD 22 AUGUST 2013 x VOLUME 122 NUMBER 8)