A 50 year-old man presented with leukocytosis. His total leukocyte count was 26,500/μl with 2% myelocytes, 2% metamyelocytes, 3% bands and 81% segmented neutrophils (Figs. 3.1 and 3.2).


Chronic Myeloid Leukemia Chronic Myelogenous Leukemia Bone Marrow Biopsy Polycythemia Vera Total Leukocyte Count 
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