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🌱 來自: Biology and Pathology of follicular lymphoma

immunophenotype of follicular lymphoma

• B-cell Ags CD-19 & CD-20,

• the follicular center Ag CD-10

• antiapoptotic protein BCL-2.

• not express T-cell Ags, including CD-3 or CD-5 (latter is → typically expressed in CLL/SLL or MCL)

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CD10-positive (may rarely be CD10-negative) BCL2-positive (may rarely be BCL2-negative) BCL6-positive CD19-positive CD20-positive CD23-positive or negative monoclonal immunoglobulin-positive CD5-negative cyclin D1-negative