An image from a peripheral blood smear showing marked poikilocytosis, including a pyknocyte (center), many acanthocytes, spherocytes, and bite cells (100X oil immersion). A monocyte is also present (right).
An image from a Cerebrospinal Fluid (CSF) cytospin slide showing multiple macrophages with ingested red blood cells, vacuolation, and hemosiderin granules (60X oil immersion).
An image from a Cerebrospinal Fluid (CSF) cytospin slide showing three macrophages with ingested red blood cells, vacuolation, and hemosiderin granules (60X oil immersion).
An image from a peripheral blood smear showing marked poikilocytosis, including pyknocytes, acanthocytes, bite cells, and spherocytes (50X oil immersion) along with a monocyte (center).
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 Cerebrospinal Fluid (CSF) cytospin slide showing four lymphocytes, two neutrophils and a monocyte (bottom right) surrounded by red blood cells (60X oil immersion).
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 Cerebrospinal Fluid (CSF) cytospin slide demonstrating an infiltration of plasmacytoid lymphocytes (60X oil immersion). A few bi-nucleated plasmacytoid lymphocytes are also present.