<prompt> AML best prognosis is seen with ?Acute myelo monocytic leukemia.Acute monocytic leukemia.Acute promyeloblastic lukemia M.3.Erythro leukemia  <response>: Ans. is c i.e., Acute promyeloblastic leukemia M.3 Acute promycloblastic leukemia Also known as M-3 Associated with t15:17 DIC, chloromas common Very responsine to retinoic acid combined with anthracylines. M.7 acute megakaryocytic leukemia mostly seen in down syndrome. French-American-British FAB Classification of Acute Myelogenous Leukemia 