| SPECT/CT在大剂量131I治疗分化型甲状腺癌中的临床价值 |
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| 引用本文： | 邓群力,莫逸,石峰.SPECT/CT在大剂量131I治疗分化型甲状腺癌中的临床价值[J].现代肿瘤医学,2011,19(8):1532-1533. |
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| 作者姓名： | 邓群力 莫逸 石峰 |
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| 作者单位： | 湖南省肿瘤医院核医学科,湖南,长沙,410013 |
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| 摘 要： | 目的:探讨大剂量131I治疗分化型甲状腺癌后131I-SPECT/CT断层融合显像的临床价值。方法:对2008年1月-2010年3月本院221例次术后分化型甲状腺癌大剂量131I治疗后4-7天行131 I全身扫描和病灶部位的131I-SPECT断层加同机CT融合显像,探讨断层融合显像的特点和临床价值。结果:断层融合显像能够获得直观的断层融合显像和三维立体图像,发现颈部转移淋巴节部位更准确、直观,更容易区分术后残余甲状腺与转移淋巴结;发现更多的病灶及更准确的判断病变部位;准确鉴别病灶和生理显影或污染;定位CT可以发现无摄碘功能的病灶。结论:大剂量131I治疗分化型甲状腺癌后行131I-SPET/CT断层融合显像检测131I在体内的分布,从而进行特异性诊断及疗效检测,有重要的临床价值。
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| 关 键 词： | 碘放射性同位素 甲状腺肿瘤 SPECT/CT融合显像 |
Clinical value of SPECT/CT in gigh-dose 131I therapy for differentiated thyroid carcinoma |
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| DENG Qunli,MO Yi,SHI Feng.Clinical value of SPECT/CT in gigh-dose 131I therapy for differentiated thyroid carcinoma[J].Journal of Modern Oncology,2011,19(8):1532-1533. |
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| Authors: | DENG Qunli MO Yi SHI Feng |
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| Institution: | DENG Qunli,MO Yi,SHI Feng Department of Nuclear Medicine,Hunan Province Tumor Hospital,Changsha 410013,China |
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| Abstract: | Objective:To explore the clinical value of 131I-SPECT/CT fuse imaging in differentiated thyroid carcinoma(DTC) after high-dose 131I treatment.Methods: There were 221 cases who had been diagnosed as DTC after operation from 2008 to 2010,Whole body scan and 131I-SPECT/CT fuse imaging were obtained after 4-7 days of high-dose 131I therapy.Results: 131I-SPECT/CT fuse imaging can obtain the intuitive fuse imaging and three-dimensional image,lymph node metastasis in the neck was found more accurately;and it is mo... |
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| Keywords: | iodine radioisotape thyroid neoplasms SPECT/CT fusion image |
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