作者对三个不同阶段慢性髓细胞性白血病患者进行了巨噬细胞内ph~1染色体的研究。其方法是:将病人的骨髓细胞置于有利于巨噬细胞繁殖的条件下培养,对细胞染色体和细胞化学也同时进行了检查,其中80％以上的中期细胞都是巨噬细胞,这些中期细胞都含有ph染色体。因而作者断定,在ph阳性慢性髓细胞性白血病的患者身上,单核呑噬细胞群都含有不正常的染色体。慢性髓细胞性白血病的染ph染色体是由于染色体的移位所致,而且只限于造血细 The authors conducted a study of ph 1 macrophages in three different stages of chronic myeloid leukemia. The method is: the patient’s bone marrow cells are placed in conditions conducive to the growth of macrophages cultured cells, chromosomes and cytochemistry were also examined, of which more than 80% of metaphase cells are macrophages, these metaphase cells All contain the ph chromosome. Thus the authors conclude that in patients with ph-positive chronic myeloid leukemia, the mononuclear phagocyte population contains abnormal chromosomes. Chronic myeloid leukemia stained ph chromosome is due to chromosomal translocation caused, and limited to hematopoietic