Fig. 2. Flow cytometry plots. (A) Precursor B-ALL. Blasts were positive for CD34, CD117, CD38, C20, CD19, CD79a, CD10, and cytoplasmic CD22. Blasts were negative for HLADR, cytoplasmic CD3, CD7, CD5, CD1a, CD2, CD3, CD4, CD8, CD13, CD33, MPO, CD64, and CD10. (B) Early T-precursor ALL. Blasts were positive for CD34, CD117, HLADR, cCD3, CD38, CD123, CD99, and CD7. Blast were negative for CD5, CD1a, CD2, CD3, CD4, CD8, CD13, CD33, MPO, CD64, CD20, CD19, CD79a, and CD56.

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