Results An amount of characteristic histocytes phagocytosing the erythrocytes were observed in the bone marrow slides, which showed positive with staining of CD68,AACT and LYS.

• 结果:骨髓切片中可见大量特征性的吞噬红细胞的组织细胞,这些细胞在CD68、AACT、LYS染色中呈阳性表达。