Left frame: Two mature megakaryocytes showing both nuclei separation and nuclei lobulation. Granulation is poor and there is some peripheral vacuolization.
Center frame: A small early megakaryocyte with 4 nuclei and blue non-granular and fragmenting cytoplasm.
Right frame: Binucleated early megakaryocyte with a prominent golgi area, vacuolization and light blue staining cytoplasm.
Acute lymphocytic leukemia on maintenance therapy marrow - 50X
Image ID: 2574-078
Copyright 1995-2010 - Carden Jennings Publishing Co., Ltd. All rights reserved. The material available at this site is for educational purposes only and is NOT intended for any diagnostic, clinically related, or other purpose. Carden Jennings Publishing Co., Ltd., assumes no responsibility for any use or misuse of this material and makes no warranty or representation of any kind with respect to the material available at this site.