WHO classification of chronic myeloproliferative diseases
| Chronic myelogenous leukemia [Ph chromosome, t(9;22)(q34;q11),BCR/ABL-positive] |
| Chronic neutrophilic leukemia |
| Chronic eosinophilic leukemia (and the hypereosinophilic syndrome) |
| Polycythemia vera |
| Chronic idiopathic myelofibrosis (with extramedullary hematopoiesis) |
| Essential thrombocythemia |
| Chronic myeloproliferative disease, unclassifiable |
| Chronic myelogenous leukemia [Ph chromosome, t(9;22)(q34;q11),BCR/ABL-positive] |
| Chronic neutrophilic leukemia |
| Chronic eosinophilic leukemia (and the hypereosinophilic syndrome) |
| Polycythemia vera |
| Chronic idiopathic myelofibrosis (with extramedullary hematopoiesis) |
| Essential thrombocythemia |
| Chronic myeloproliferative disease, unclassifiable |