An image from a fluid cytospin slide showing a plasma cells (top-right corner, left), a monocyte (bottom), a lymphocyte (bottom right), and numerous neutrophils (60X oil immersion).
An image from a bone marrow smear showing an abundant amount of lymphocytes and a few smudge cells seen in a patient with chronic lymphocytic leukemia (50X oil immersion).
An image from a bone marrow smear showing a macrophage (center) with ingested red blood cells, vacuolation, and hemosiderin (iron) granules seen in a patient with a normal bone marrow (100X oil immersion).
An image from a bone marrow smear showing a macrophage with a valuolated and granular cytoplasm seen in a patient with a normal bone marrow (100X oil immersion).