PMC9987292_01
Immunohistochemical stains reveal decreased number of cd34 cells
EJHS3301-0177Fig1.jpg
PMC9987292_01_EJHS3301-0177Fig1.jpg
F1
In the bone marrow study, cellularity decreased by 5-10% without increasing blast and CD 34 was less than 1 percent (Figures 1 and 2).
Biopsy and aspiration of bone marrow show severe hypocellular marrow for age.
EJHS3301-0177Fig2.jpg
PMC9987292_01_EJHS3301-0177Fig2.jpg
F2
In the bone marrow study, cellularity decreased by 5-10% without increasing blast and CD 34 was less than 1 percent (Figures 1 and 2).