
Feline Erythroid Leukemia: Blood Cell Morphology
A clinical case of erythroid leukemia in a cat. Morphological features of peripheral blood cells, increased white blood cell count.
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A clinical case of erythroid leukemia in a cat. Morphological features of peripheral blood cells, increased white blood cell count.

Bone marrow aspirate cytology in myelodysplastic syndrome: signs of dyserythropoiesis, binucleated erythroblasts, and megaloblastoid nuclei.

Clinical case: an internuclear chromatin bridge between normoblasts in the peripheral blood of an ICU patient with multiple organ failure.

A clinical case of severe anemia (Hb 44 g/L) featuring microcytosis, anulocytes, dacryocytes, poikilocytosis, reactive thrombocytosis, and analyzer printout.

A clinical case of severe anemia (Hb 35 g/L): marked hypochromia, anisopoikilocytosis, basophilic stippling, Howell-Jolly bodies, and neutrophil hypersegmentation.

Morphological manifestation of emperipolesis: an intact segmented neutrophil within the cytoplasm of a megakaryocyte in a bone marrow aspirate.

Clinical case of a megakaryocyte found in the peripheral blood of a 1-year-old child with CHD and bronchopulmonary dysplasia. Features of cell morphology in the smear.

A clinical case of multiple myeloma: bone marrow microscopy showing significant plasma cell infiltration and multinucleated atypical plasma cells.

Cytological features of bone marrow aspirate: proerythroblast morphology with nucleoli, megaloblastic erythropoiesis, and binucleated megaloblasts in the smear.

A clinical case of acute myeloid leukemia (AML) relapse: cytomorphological features of myeloblasts in a peripheral blood smear.

Characteristic peripheral blood smear in hereditary ovalocytosis: pronounced poikilocytosis with a predominance of elliptocytes and ovalocytes.

Learn how endothelial cells appear in a peripheral blood smear. Understand their morphological features and the reasons for their presence in the bloodstream.