
Atypical Mononuclear Cells in Infectious Mononucleosis
Peripheral blood smear microscopy in infectious mononucleosis: morphology of reactive lymphocytes (atypical mononuclear cells). Cell examples.
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Peripheral blood smear microscopy in infectious mononucleosis: morphology of reactive lymphocytes (atypical mononuclear cells). Cell examples.

Morphological features of reactive lymphocytes (atypical mononuclear cells) in a peripheral blood smear from a 17-year-old patient with lymphocytosis.

A clinical case of MDS with multilineage dysplasia: neutrophil hypogranulation and hyposegmentation, cytopenia, and hematology analyzer data.

Criteria for neutrophil hypersegmentation in blood smears. Diagnostic significance in vitamin B12 deficiency, folic acid deficiency, MDS, and other pathologies.

Explore the causes of giant platelets in blood smears, including Bernard-Soulier syndrome and myeloproliferative disorders, and their morphological assessment.

Key morphological features of proerythroblasts in bone marrow aspirates: intense cytoplasmic basophilia, ear-like protrusions, and fine chromatin structure.

Morphology of LE cells (lupus erythematosus cells) in SLE: detection of neutrophils with phagocytosed nuclear material in a blood smear by microscopy.

Microscopic view of a promyelocyte: nuclear, cytoplasmic, and primary azurophilic granulation characteristics in a blood smear.

Learn about the morphological features of blast cells in peripheral blood in myelodysplastic syndromes (MDS): smear microscopy and differential diagnosis.

Morphological features of hairy lymphocytes in a peripheral blood smear from a 58-year-old patient with suspected hairy cell leukemia.

We examine the morphology of a cell with a heart-shaped nucleus in a microphotograph. We discuss possible causes of this nuclear shape and its diagnostic significance in hematology.

Morphological features of the granulocytic series: from blast and promyelocyte to mature segmented neutrophil in a blood smear under the microscope.