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应用SPECT(单光子发射计算机断层)显像技术,检查各种类型的血液病共136例,其中再生障碍性贫血46例。骨髓显像结果:Ⅰ型28例,Ⅱ型9例,Ⅲ型3例,Ⅳ型6例,其中Ⅰ型28例经治疗后,8例死亡,说明其预后较差。原发性血小板减少性紫癜24例检查结果:Ⅰ型7例,Ⅱ型2例,Ⅲ型12例,Ⅳ型3例。骨髓增生异常综合征18例,检查结果:Ⅰ型2例,Ⅱ型8例,Ⅲ型2例,Ⅳ型2例,Ⅴ型4例,其中有5例患者均很快转化为白血病,其他类型血液病的骨髓显像也有不同程度表现。12例淋巴结显像结果与病理切片结果符合率大于90％。显像结果对血液病的诊断提供有价值的辅助诊断依据,对一些疾病的预后判断做动态观察,是一种安全、简便、无创伤性的检查方法。
Application of SPECT (single photon emission computed tomography) imaging technology, check all types of hematological diseases, a total of 136 cases, of which 46 cases of aplastic anemia. Bone marrow imaging results: 28 cases of type Ⅰ, 9 cases of type Ⅱ, 3 cases of type Ⅲ, 6 cases of type Ⅳ, of which 28 cases of type Ⅰ 28 cases died after treatment, indicating poor prognosis. 24 cases of primary thrombocytopenic purpura examination results: type Ⅰ in 7 cases, type Ⅱ in 2 cases, type Ⅲ in 12 cases, type Ⅳ in 3 cases. Myelodysplastic syndrome in 18 cases, the test results: type Ⅰ in 2 cases, type Ⅱ in 8 cases, type Ⅲ in 2 cases, type Ⅳ in 2 cases, type Ⅴ in 4 cases, of which 5 patients were quickly converted to leukemia, other types Bone marrow imaging of blood diseases also have different degrees of performance. 12 cases of lymph node imaging results and pathological results consistent with the rate of more than 90%. The imaging results provide a valuable basis for the diagnosis of blood diseases and the dynamic observation of the prognosis of some diseases, which is a safe, simple and non-invasive examination method.