An image of a peripheral blood smear demonstrating a lymphocyte containing a single large granule in the cytoplasm seen in a patient with Chediak-Higashi syndrome (100X oil immersion).
An image of a peripheral blood smear demonstrating a lymphocyte containing a single large fused granule in the cytoplasm seen in a patient with Chediak-Higashi syndrome (100X oil immersion).
An image of a peripheral blood smear demonstrating a neutrophil with abnormally large fused granules (top) and a lymphocyte containing a single large granule in the cytoplasm (bottom) seen in a patient with Chediak-Higashi syndrome (50X oil immersion).
An image from a peripheral blood smear demonstrating two hairy cells with abundant pale blue cytoplasm, small cytoplasmic projections, and mature-looking nucleus seen in a patient with hairy cell leukemia (50X oil immersion).
An image from a peripheral blood smear demonstrating a hairy cell with abundant pale blue cytoplasm, small cytoplasmic projections, and mature-looking nucleus seen in a patient with hairy cell leukemia (100X oil immersion).
An image from a peripheral blood smear demonstrating a hairy cell with abundant pale blue cytoplasm (left) and a normal small lymphocyte (right) seen in a patient with hairy cell leukemia (50X oil immersion).