PMC4010518_01
Bone marrow smear showing intermediate to large blasts with finely dispersed chromatin with variably abundant cytoplasm, vacuolization and phagocytosis of red blood cells (Wright-Giemsa 400 x).
pone.0096570.g001.jpg
PMC4010518_01_pone.0096570.g001.jpg
pone-0096570-g001
Examination of a bone marrow aspirate showed that normal hematopoiesis was replaced by intermediate to large monoblasts, often with prominent vacuolization and ingested red blood cells (Figure 1).