CLINICAL INFORMATION

66-year-old, male. Peripheral blood smear

PERIPHERAL BLOOD SMEAR AND DIFFERENTIATION

WBC      201.2

RBC       4.43

HGB       12.0

HCT       40.2

MCV       90.7

MCH       27.1

MCHC      29.9

RDW       17.9

PLT        225

MPV       10.1

SEGS        7%        

LYMPH      91%

MONOS       2%        

Wright-Giemsa, 100×

Wright-Giemsa, 100×

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Source: Department of Pathology, Creighton University Medical Center, Omaha, NE

Photo: Zenggang Pan

Discussion: Zenggang Pan