Copyright ©The Author(s) 2015.
World J Hematol. Aug 6, 2015; 4(3): 16-53
Published online Aug 6, 2015. doi: 10.5315/wjh.v4.i3.16
Figure 4
Figure 4 Cluster of medium and large immature megakaryocytes (350 × left) and large megakaryocytes with immature cytoplasm and immature clumpsy cloudlike nuclei (pseudolobulation) (right 900 ×) and very slight reticulin fibrosis in chronic megakaryocytic granulocytic myeloproliferation, and characteristics of megakaryocytes in prefibrotic myeloproliferative disorders: myeloproliferaive disease, 900 × plastic embedding. A: Small and large and immature cloud-like nuclei in chronic megakaryocytic granulocytic myelosis or primary megakaryocytic granulocytic myeloproliferatio; B: Pleomorp large megakaryocytes in Polycythemia Vera; C: Deep hyperlobulated nuclei in essential thrombocythemia. Georgii et al[35,36].