Fig. 2. (A) Giemsa-Stained vertebral aspirate smear (×100) shows sheet of blasts. Blasts are intermediate to large in size and exhibit high N/C ratio, with irregular nuclear membranes, immature opened-up chromatin, 1-2 prominent nucleoli and scant agranular cytoplasm. (B) Haematoxylin and eosin-stained trephine biopsy from vertebra (×40) shows sheet of immature cells exhibiting high N/C ratio, hyperchromatic nuclei, inconspicuous nucleoli and scant cytoplasm.
Clin Pediatr Hematol Oncol 2024;31:36-40
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