six of these patients had either acute myeloblastic leukemia or acute myelomonoblastic leukemia in association with the features of erythroleukemia , i.e. , leukoerythroblastic reaction in the blood , and erythroid multinuclearity , `` '' megaloblastoid '' '' changes , and pas-positive staining of erythroid precursor cells in the bone marrow .
C0023467
acute myeloblastic leukemia
C0023440
erythroleukemia