髓外造血

目的探讨纵隔髓外造血组织增生（EMH）的影像表现，提高影像诊断水平，减少误诊。

Objective To investigate the imaging findings of extramedullary hematopoiesis in mediastinum ( EMH ), and to improve the diagnostic level of EMH .

小鼠照射后小肠粘膜的髓外造血

Extramedullary hematopoiesis in mucosa of murine small intestine after irradiation

方法回顾性分析2例胸内瘤样髓外造血组织的胸部平片和CT表现，并文献复习。

Methods X-ray and CT findings of two patients with intrathoracic tumor-simulating EMH were analyzed retrospectively , and the related literature were reviewed .

方法回顾性分析2例地中海贫血患者的胸部瘤样髓外造血组织平片和CT表现。

Methods The chest radiographs and CT findings in two cases of intrathoracic tumor-simulating EMH with thalassemia were analyzed respectively and some related literatures were reviewed .

目的探讨胸内瘤样髓外造血组织（EMH）的影像诊断与鉴别诊断的价值。

Objective To explore the imaging diagnosis and differential diagnosis of intrathoracic tumor-simulating extrathoracic hematopoiesis ( EMH ) .

为了研究β地中海贫血伴髓外造血组织瘤样增生细胞形态特点其及诊断，对纵隔髓外造血组织瘤样增生用细针抽吸活组织行细胞学检测（FNAC），并与骨髓片进行比较分析。

To investigate the morphological features of mediastinal extramedullary hematopoietic tissue in β - thalassanemia patients and its diagnosis , the morphological features of tumor-like hyperplastic in extramedullary hematopoietic tissue were analyzed by using fine needle aspiration cytological ( FNAC ) biopsy and compared with bone marrow smear sample .

纵隔髓外造血组织瘤样增生1例及文献复习

Extramedullary hematopiesis in mediastinum : a case report with review of the literature

β地中海贫血伴髓外造血组织瘤样增生的探讨

Exploration of Tumor-like Hyperplasia in Extramedullary Hematopoietic Tissue of β - Thalassanemia Patients

对于肋膜或肺部的髓外造血所引起的症状，放射治疗为一可考虑的治疗方式。

Low-dose radiation can be considered for the palliative treatment of pleural and pulmonary EMH .

目的提高对胸内瘤样髓外造血组织影像诊断的准确性。

Objective To improve the accuracy of imaging diagnosis of intrathoracic tumor-simulating extramedullary hematopoiesis ( EMH ) .

细胞形态及各期细胞分布与骨髓片相似，为髓外造血组织。

Cell morphology and distribution in different stages were are similar to that in bone marrow smear , and these cells belong to the extra-medullary hemopoietic tissue .

结论胸内瘤样髓外造血组织的影像学表现虽然缺乏特征性，但结合临床、实验室检查和影像分析，可以正确诊断本病。

Conclusion Although intrathoracic tumor-simulating EMH is short of typical imaging features , the combination of clinical , laboratory and radiological findings could make the diagnosis of intrathoracic tumor-simulating EMH , so unnecessary treatment or surgery could be avoided .

目的探讨非清髓异基因外周造血干细胞移植（NAST）在治疗高龄血液病中的作用。

Objective To study the role of nonmyeloablative allogeneic peripheral blood stem cell transplantation ( NAST ) in the treatment of hematological diseases in elderly patients .