CLINICAL INFORMATION

78 year-old male. Bone marrow biopsy and aspirate.

PERIPHERAL BLOOD SMEAR AND DIFFERENTIATION

         WBC,   1.3 K/uL
            Neutr%  26.5
            Lymph%  67.2
            Mono%   5.5
            Eosin%  0.8
            Baso%   0.0
         RBC,   4.10 M/uL 
         HGB,  11.9 g/dL
         HCT,  37.3 %  
         MCV,  91.0 fL   
         MCH,  29.0 pg   
         MCHC, 31.9 g/dL  
         RDW,  16.3 %  
         PLT,  71 K/uL

BONE MARROW ASPIRATE AND TOUCH IMPRINT

Wright-Giemsa, 100×

Wright-Giemsa, 100×

Wright-Giemsa, 100×

Wright-Giemsa, 100×

BONE MARROW CORE BIOPSY AND CLOT

HE, 4×

HE, 20×

FLOW CYTOMETRY

CYTOGENETICS

Click here for diagnosis and case discussion.

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

Photo: Zenggang Pan

Interpretation: Dr. Sotomayor

Discussion: Zenggang Pan