An image from a bone marrow smear showing a basophilic normoblast (center) with a very round nucleus and basophilic cytoplasm beside a metamyelocyte (right) seen in a patient with a normal bone marrow (100X oil immersion).
An image from a bone marrow smear showing a blast (center) with loose chromatin pattern and scant basophilic cytoplasm seen in a patient with a normal bone marrow (100X 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).