in this report , we have described three cases of acute megakaryoblastic leukemia ( amkl ) which were demonstrated by the presence of megakaryocyte-platelet-related cell-surface antigens detected by utilizing flow cytometry and monoclonal antibodies in addition to both ppo activity which was shown by ultrastructural cytochemistry and emergence of differentiation antigens while culturing these leukemic cells .
C0003339
surface antigens
C0003324
differentiation antigens