An image from a bone marrow smear demonstrating numerous myeloid precursors arrested at the promyelocyte stage, and cells with bundles of auer rods known as faggot cells in a patient with acute promyelocytic leukemia (50X oil immerson).
An image from a bone marrow demonstrating various myeloid and erythroid precursors. There is a segemented neutrophil beside a band located in the center.
An image from a bone marrow smear demonstrating a band (center) beside neutrophil and small lymphocyte seen in a patient with a normal bone marrow (100X oil immersion).