| 肿瘤患者放疗后照射野内椎体骨髓FDG PET/CT影像学表现 |
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| 引用本文： | 付正,周静,郭延栾,刘伟.肿瘤患者放疗后照射野内椎体骨髓FDG PET/CT影像学表现[J].中国辐射卫生,2016,25(2):233-236. |
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| 作者姓名： | 付正 周静 郭延栾 刘伟 |
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| 作者单位： | 1. 山东省医学院放射医学研究所, 山东济南 250062;2. 济南大学山东省医学科学院医学与生命科学学院;3. 山东大学附属山东省肿瘤医院 |
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| 基金项目： | 山东省医药卫生科技发展计划项目(2014WS0058) |
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| 摘 要： | 目的 探讨肿瘤患者放疗后椎体骨髓FDG PET/CT改变及其临床意义。方法 对32例患者放疗后椎体FDG PET/CT SUV与正常健康人椎体SUV比较分析。结果 与正常人椎体相比,放疗后椎体SUV明显降低,并且界限清晰。结论 肿瘤患者放疗后照射野内椎体FDG PET/CT SUV具有特征性,能够指导临床治疗。
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| 关 键 词： | 放疗 骨髓 PET/CT |
| 收稿时间： | 2015-12-18 |
PET/CT Features of the Bone Marrow in the Radiation Field after Radiation Therapy |
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| FU Zheng,ZHOU Jing,GUO Yan-luan,LIU Wei.PET/CT Features of the Bone Marrow in the Radiation Field after Radiation Therapy[J].Chinese Journal of Radiological Health,2016,25(2):233-236. |
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| Authors: | FU Zheng ZHOU Jing GUO Yan-luan LIU Wei |
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| Institution: | 1. Institute of Radiation Medicine, SDAMS. Jinan 250062 China;2. School of Medicine and Life Sciences, University of Jinan SDAMS;3. Shandong Cancer Hospital Affiliated to Shandong University |
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| Abstract: | Objective To investigate the characters and the clinical value of PET/CT in the radiation field after radiation therapy.Methods PET/CT was performed in both the cancer patients (32) after radiation therapy and normal healthy people (32). The SUV characters of the bone marrow of the radiation field between 32 patients after radiation therapy and the normal healthy patients were compared.Results The bone marrow uptake of FDG after radiotherapy is significantly less than the normal.Conclusion The change of FDG PET/CT of the bone marrow in the radiation field is distinctive after radiation therapy, which may guide the treatment of cancer. |
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| Keywords: | Radiation Therapy Bone Marrow PET/CT |
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