The cytomorphological features of bone marrow: abnormal neurtrophilic myelocyte in patients with M_(2b),abnormal promyelocyte in M_3,abnormal eosinophilic granulocyte in M_(4EO) and myelocyte in CML.

• 细胞形态学特征:M2b异常中幼粒细胞,M3异常早幼粒细胞,M4EO异常嗜酸粒细胞,CML粒系细胞。