近期我科用非骨髓清除性方案，异基因外周血干细胞移植成功治疗慢性粒细胞白血病１例，现报告如下。１材料与方法１．１病例患者，男，４８岁。主因“疲乏无力半年，腹胀１个月”于２００１年４月１６日入院。查体：脾肋缘下甲乙线６cm，甲丙线８cm，质硬，边钝，表面光滑，无 Recently, my department with non-bone marrow clearance program, allogeneic peripheral blood stem cell transplantation in the successful treatment of chronic myeloid leukemia in 1 case, are as follows. 1 Materials and Methods 1.1 Case patients, male, 48 years old. The main reason for “fatigue and weakness for six months, abdominal distension for 1 month” was admitted on April 16, 2001. Physical examination: spleen under the edge of A line B 6cm, A line 8cm, hard, blunt, smooth, no