Promyelocyte and basophilic erythroblast in bone marrow smear (human)

Stain: May-Grnwald-Giemsa (MGG). The composition shows a (pro)myelocyte (1) along a basophilic erythroblast (2). The (pro)myelocyte nucleus is less condensed, contains nucleoli and the light basophilic cytoplasm is filled with azurophilic granules. The cytoplasm of the erythroblast is strong basophilic (dark blue) and does not contain granules. (3) a neutrophilic granulocyte with three nuclear lobes and ample filled with dust-like fine granules