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伴有明显骨髓纤维化的原发性MDS 患者,常与特发性骨髓纤维化(IMF)混淆。因此,二者的鉴别十分重要。本文报道10例此类MDS 患者的临床病理形态学改变并讨论与IMF 的鉴别。材料与方法:按FAB 分类,RA 8例,RARS1例,CMML 1例。先前无1例接受化放疗治疗。抽取骨髓活检,染色方法用Jenner—Giemsa,苏木精和伊红,网蛋白和masson 染色,网蛋白含量积分与按
Primary MDS patients with significant myelofibrosis are often confused with idiopathic myelofibrosis (IMF). Therefore, the identification of the two is very important. This article reports 10 cases of such MDS patients with clinicopathological changes and to discuss with the IMF identification. Materials and Methods: FAB classification, RA 8 cases, RARS 1 cases, CMML 1 case. There was no previous treatment of radiation therapy. Bone marrow biopsies were taken and stained with Jenner-Giemsa, hematoxylin and eosin, net protein and masson staining, net protein content integrated with