FAB Classification for Chronic Myeloproliferative Disorders

Predominant Abnormal Cell Line Myeloproliferative Disorder
Erythroid Granulocytic Polycythemia vera (PV)
Chronic Myeloid leukemia (CML)
Chronic Myelomonocytic leukemia (CMML)
Megakaryocytic
Fibroblast
Essential thrombocytemia (ET)
Agnogenic myeoloid metaplasia (AMM)