Morphological signs of eosinophil dysplasia: pseudo-Pelger anomaly, residual cytoplasmic basophilia, and atypical granulation in a blood smear.
Eosinophil dysplasia in a peripheral blood smear.
The nucleus is irregularly oval, unsegmented, pseudo-Pelger type, with markedly condensed chromatin.
The agranular part of the cytoplasm retains weak basophilia, indicating impaired maturation and retention of ribosomes.
Granules are unevenly distributed, varying in size and staining characteristics. ⭐ Source: Giuseppe d’Onofrio - Morphology of Blood Disorders 2015
Neutrophil hyposegmentation in a smear: differential diagnosis of Pelger-Huët anomaly and pseudo-Pelger-Huët cells in myelodysplastic syndrome.
Morphology of hyposegmented neutrophils: pseudo-Pelger-Huët anomaly in a peripheral blood smear during cytostatic chemotherapy.
Explore the unique morphology and granularity of eosinophils in peripheral blood smears of mammals: a comparative microscopy guide for veterinary hematology.
