
Myelogram: All Hematopoietic Elements in One Field
Examine a myelogram featuring granulopoiesis, erythropoiesis, and a megakaryocyte. Identify which hematopoietic cell is missing from this field of view.
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Examine a myelogram featuring granulopoiesis, erythropoiesis, and a megakaryocyte. Identify which hematopoietic cell is missing from this field of view.

Morphology of Pappenheimer bodies in peripheral blood smear with standard staining. Features of siderocytes, iron inclusions, and differential diagnosis.

Cabot rings in erythrocytes: morphology of inclusions in blood smear, causes of appearance in severe anemia, dyserythropoiesis, and lead intoxication.

Morphology of pathological erythrocyte inclusions: diagnostic significance of Cabot rings, Howell-Jolly bodies, basophilic stippling, and macrocytosis in blood smears.

Morphological features of schistocytes in peripheral blood in a child with hemolytic-uremic syndrome. Romanowsky-stained blood smear microscopy.

Microscopy of peripheral blood smear from a 1-day-old neonate: identification of normoblasts (erythroblasts) and assessment of the physiological blood picture.

A case of severe poikilocytosis in an ICU patient: schistocytes, normoblasts, and erythrocyte fragmentation (dumbbell and rod shapes) in a blood smear.

Learn about Cabot rings in erythrocytes: their nature, diagnostic significance in megaloblastic anemia, and erythropoiesis disorders. Cytology of blood smears.

A clinical case of Howell-Jolly bodies in erythrocytes (+++) in a 68-year-old female patient. Morphology of inclusions in blood smear and hematology analyzer data.

Morphology of erythrocytes with Howell-Jolly bodies in a neonatal peripheral blood smear. Microscopy with immersion oil after Romanowsky-Giemsa staining.

A clinical case of severe anemia in a 27-year-old patient: marked poikilocytosis with predominant dacryocytes, hypochromia, and polychromatophilia in the blood smear.

Explore the morphological features of giant proerythroblasts in bone marrow during parvovirus B19 infection. Learn about cytological criteria and microscopy.