Methods:Monitoring the positive cells proportion of the bcr/abl fusion gene on peripheral blood of CML patients before and after treated by interferon, and compared with the results of the bone marrow.

• 方法 :用 D- FISH方法对 18例 CML患者干扰素治疗前后的外周血 36份样本进行 bcr/ abl融合基因检测 ,并且与骨髓 D- FISH方法检测的结果进行比较。