An image from a peritoneal fluid cytospin slide demonstrating many macrophages, polymorphonuclear cells, and monocytes (60X oil immersion). Macrophages have vacuolation and a few have ingested red blood cells (bottom-left, bottom-right).
An image from a Cerebrospinal Fluid (CSF) cytospin slide showing two lymphocytes (center, bottom right), two neutrophils (center left, center right), and a nucleated red blood cell (bottom) surrounded by red blood cells (60X oil immersion).
An image from a peripheral blood smear showing targets, schistocytes, tears, spherocytes, microcytes, and hypochromic red blood cells seen in a patient with thalassemia (50X oil immersion).
An image of a peripheral blood smear demonstrating neutrophils with abnormally large fused granules seen in a patient with Chediak-Higashi syndrome (50X oil immersion). Two lymphocytes are present with no obvious abnormalities.
A peripheral blood smear picture showing a dimorphic population of red blood cells: hypochromic, microcytic RBCs next to normochromic, normocytic RBCs (50X oil immersion). A neutrophil (left) and a monocyte (right) are also present.
An image from a fluid cytospin slide demonstrating a mott cell (center) with round globules beside a nucleated red blood cell (right). Many neutrophils and a couple of monocytes are also present (60X oil immersion).
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 peripheral blood smear showing marked poikilocytosis, including pyknocytes, acanthocytes, bite/blister cells, and spherocytes (50X oil immersion) along with various white blood cells.