Immunophenotyping Is Essential for the Diagnosis of ALL, Separation of T

question 25

Multiple Choice

Immunophenotyping is essential for the diagnosis of ALL, separation of T and B lineage ALL, and identification of subtypes of B lineage ALL.What markers can blasts express in precursor B cell ALL?

• A)CD10 and TdT
• B)CD1 and CD2
• C)CD4 and CD8
• D)CD41 and CD61

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