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Figure 2.

Figure 2

Bone marrow flow cytometric analysis of monocytes and lymphoid subsets in GATA2 and AA patients. (A) GATA2 patients have reduced bone marrow monocytes (CD33+, HLA-DR+), mature B cells (CD19+, CD20+), and NK cells (sCD3, CD56+) compared with AA patients. (B) A subset of GATA2 patients has atypical CD19CD56+ plasma cells (gating performed on CD38+, CD138+ positive population), which are not identified in AA patients.