造血

Fig 1 At the experimental side, two weeks after operation (HE ×100) Many pieces of cartilage cells and spindle-shaped mesenchymal cells were found, by light microscope Fig 2 At the experimental side, twelve weeks after operation (HE ×100) Medullary cavity had formed, which contained hemoblasts and adipocytes, but the trabculae was not typical, by light microscope Fig 3 At the experimental side, twenty-four weeks after operation (HE ×100) The typical cancellous bone had formed, by light microscope Fig 4 At the control side, twenty-four weeks after operation (HE ×100) A large part of CXB was degraded, resorbed and replaced by fibrous tissue, but there was'not any new formed bone, by light mocroscope

图1 实验侧术后2周(HE ×100)镜下可见很多软骨细胞条索和团块生成及大量梭形间充质细胞图2 实验侧术后12周(HE ×100)镜下可见有髓腔形成，内含有造血和脂肪细胞，骨小梁尚不典型图3 实验侧术后24周(HE ×100)镜下可见形成典型的松质骨结构图4 对照侧术后24周(HE ×100)镜下可见大部分CXB被降解吸收，为纤维组织替代，无新骨形成

This study was purposed to investigate the dynamic change of clonal proliferation of T cell receptor V subfamilies in peripheral blood of patients received allo-hematopoietic stem cell transplantation and to analyze the relationship between T cell clonal proliferative changes and GVHD.

本研究观察异基因造血干细施移植患者外周血T细胞受体Vβ亚家族克隆性增殖的动态变化，分析T细胞的克隆性演变与GVHD的关系。

This study was purposed to investigate the dynamic change of clonal proliferation of T cell receptor V subfamilies in peripheral blood of patients received allohematopoietic stem cell transplantation and to analyze the relationship between T cell clonal proliferative changes and GVHD.

本研究观察异基因造血干细胞移植患者外周血T 细胞受体 Vβ亚家族克隆性增殖的动态变化，分析T细胞的克隆性演变与GVHD的关系。

Within three years following-up, 5 patients with NHL were survival, but one case of NHL died at the 2 months after auto-PBSCT, one patient suicided. From 4 cases received allo-PBSCT, one patiant with NHL was died at 79 days later, one patient with chronic lymphoblastic leukemia was surviving, another 2 cases of acute lymphoblastic leukemia were dead at 17 months and 54 days respectively after allo-PBSCT.

随访3年，5例NHL患者无病生存，1例NHL患者于移植后2个月死亡，1例自杀；4例接受异基因造血干细胞移植的患者中，1例非霍奇金淋巴瘤移植后79天死亡，1例慢性淋巴细胞白血病患者无病生存，2例急性淋巴细胞白血病患者分别于移植后第54天、第17个月死亡。

When we wake up, platelets, the particles in the blood that make thrombi, are particularly adhesive to the vessels.

当我们醒来时，血小板，血液中的小微粒制造血凝块，特别是粘到血管上。

The marrow between the pink bone trabeculae seen here is nearly 100% cellular, and it consists of leukemic cells of acute lymphocytic leukemia that have virtually replaced or suppressed normal hematopoiesis .

如图可见粉红色的骨小梁之间的骨髓几乎100%是细胞，是由急性淋巴母细胞性白血病的白血病细胞构成，这些细胞实际上替代或抑制了正常的造血作用。

In addition, most patients who undergo marrow or blood stem cell transplantation will be transfused.

另外，绝大多数进行了骨髓或者造血干细胞移植的病人也要输血。

In addition, most patients who undergo marrow or blood stem cell transplantation will be transfused.

此外，绝大多数进行骨髓或者外周血造血干细胞移植的病人也需要进行输血。

In addition, most patients who undergo marrow or blood stem cell transplantation will be transfused.

此外， 绝大多数进行骨髓或者外周血造血干细胞移植的患者也需要进行输血。

In addition, most patients who undergo marrow or blood stem cell transplantation will be transfused.

此外，绝大多数进行骨髓或者外周血造血干细胞移植的病人也要输血。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。