
Erythroid Dysplasia in Bone Marrow
Morphological signs of dyserythropoiesis in bone marrow aspirate: megaloblastoid nuclei, intercellular bridges, and erythroid hyperplasia.
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Morphological signs of dyserythropoiesis in bone marrow aspirate: megaloblastoid nuclei, intercellular bridges, and erythroid hyperplasia.

Morphological features of plasma cells in bone marrow in multiple myeloma: loss of perinuclear halo, multinucleated plasma cells.

Atypical promyelocyte morphology in acute promyelocytic leukemia (APL): hypergranulation, cytoplasmic basophilia, and Auer rods in bone marrow smear.

A clinical case of drug-induced agranulocytosis: maturation arrest at the promyelocyte stage and pseudo-Pelger-Huët anomaly of neutrophils in the bone marrow.

Morphological features of mitotic figures in bone marrow aspirate: myelogram microscopy, identification of dividing blood cells, and evaluation criteria.

Morphological features of osteoblasts in bone marrow aspirate: eccentric nucleus, perinuclear zone, and differential diagnosis with carcinoma cells.

Morphological features and differential diagnosis of osteoblast clusters in bone marrow smears stained with May-Grünwald-Giemsa.

Morphology of atypical macrophages (Gaucher cells) in a child's bone marrow. Diagnosis of Gaucher disease: enzymatic analysis and GBA gene sequencing.

Dyserythropoiesis in bone marrow aspirate: morphology of erythroid precursors, nuclear deformation, multinuclearity, and megaloblastoid cell changes.

Normal megakaryocyte morphology in bone marrow: multilobed nucleus, signs of emperipolesis in the cytoplasm, and platelet formation.

Modern standards for bone marrow examination according to ICSH guidelines: aspirate morphology, trephine biopsy, flow cytometry, and genetic analysis.

Evaluating the megakaryocytic lineage in thrombocytopenia: morphology of megakaryocytes without platelet budding in bone marrow aspirate.