Fig. 2. Images related to the patient at the time of therapeutic leukapheresis. (A) Morphological features of the peripheral blood smear (Wright-Giemsa stain, ×1,000) on hospital day 1 showing numerous abnormal plasma cells. (B) Product of the first therapeutic leukapheresis procedure performed on hospital day 2. A thick layer of white blood cells is present in the middle area.

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