Peripheral blood smear: a segmented neutrophil with hypersegmented nuclei (black arrow), a segmented neutrophil with toxic granulation (green arrow), two segmented eosinophils with vacuolisation of cytoplasm (red arrow).
Hypercellular marrow aspirate smear with predominant granulopoiesis.
Marrow aspirate smear: granulocytic lineage with increasing eosinophils (green arrows), a few erythroid precursors (blue arrows) and a storage cell (black arrow).
Marrow aspirate smear: granulocytic lineage with increasing eosinophils – a few cells with an abnormal maturation (nucleo-cytoplasmic asynchrony, green arrows), a few erythroid precursors and one mastocyte (red arrow).
Atlas of Haematological Cytology [online]. 2016 [cit. 2024-3-29]. Available from WWW: http://www.leukemia-cell.org/atlas.
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