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. Author manuscript; available in PMC: 2010 Feb 1.
Published in final edited form as: Oncologist. 2009 Jan 28;14(2):164–173. doi: 10.1634/theoncologist.2008-0217

Figure 1. Bone marrow aspirate and biopsy findings in acute megakaryoblastic leukemia (AMKL).

Figure 1

A) Bone marrow aspirate demonstrating megakaryoblast clumping and abundant cytoplasm with budding projections. Wright-Giemsa stain, 100x magnification. Courtesy of Dr. Donald Mahoney. B) Bone marrow biopsy demonstrating clusters of megakaryoblasts, atypical megakaryocytes, megakaryocytic differentiation, and fibrosis. H&E stain, 400x magnification. Courtesy of Dr. Andrea Sheehan.