Question

Bone marrow analysis:
80% Blasts, predominately lymphocytes, decreased RBCs, no segs or bands

Cytochemical stains: MPO = Neg TdT = Pos PAS = Pos

9. What diagnosis aligns with the bone marrow and cytochemical results?  

10.To differentiate between the three ALL classifications, what analysis is needed?  

Immunophenotyping results: CD 19 = strong positive, CD 10 = strong positive

11. What is the diagnosis?   

12. List the cytogenic abnormalities found in ALL.  

13. Describe the prognosis for this patient based on age and lab data.  

Answer 1