骨髓穿刺涂片检查虽然是诊断血液病的重要依据,但骨髓涂片检查有一定的局限性,如无法了解骨髓组织中造血细胞的密度及分布,无法了解骨小粱、脂肪、血管和结缔组织基质间的解剖学关系,如将骨髓活检和涂片检查相结合能起相辅相成的作用。尤 Although bone marrow biopsy is an important basis for the diagnosis of blood disease, bone marrow smear examination has some limitations, such as bone marrow can not understand the density and distribution of hematopoietic cells, can not understand the bone sorghum, fat, blood vessels and connective tissue The anatomy of the stroma, such as the combination of bone marrow biopsy and smear can play a complementary role. especially