| 肿瘤乏氧的正电子发射断层显像及其临床应用 |
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| 引用本文： | 高秋玲,王平. 肿瘤乏氧的正电子发射断层显像及其临床应用[J]. 国外医学(肿瘤学分册), 2007, 0(2) |
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| 作者姓名： | 高秋玲 王平 |
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| 作者单位： | 天津医科大学附属肿瘤医院放疗科，天津医科大学附属肿瘤医院放疗科 |
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| 摘 要： | 乏氧是恶性肿瘤内普遍存在的现象,是肿瘤侵袭性以及对放化疗抗拒的重要原因之一。应用正电子发射断层显像(PET),可以全面、无创和重复地检测肿瘤乏氧,并可用来预测肿瘤预后、评价疗效及指导临床治疗。
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| 关 键 词： | 肿瘤 细胞低氧 正电子发射断层显像术 |
Tumor PET hypoxia imaging and its clinical use |
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| GAO Qiu-ling. Tumor PET hypoxia imaging and its clinical use[J]. Foreign Medical Sciences (Cancer Section), 2007, 0(2) |
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| Authors: | GAO Qiu-ling |
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| Affiliation: | GAO Qiu-ling. Department of Radiation Oncology,Tianjin Medical University Cancer Hospital,Tianjin 300060,China |
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| Abstract: | Hypoxia is a prevalent phenomenon in malignant tumors. It is associated with tumor aggressiveness and is an important cause of tumor resistance to radiotherapy and chemotherapy. Positron emission tomography (PET) hypoxia imaging is a promising method that can assay tumor hypoxia wholly, noninvasively and repeatedly. It can predict prognosis,evaluate therapy response and provide selection tools for hypoxia-modifying treatments. |
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| Keywords: | Neoplasms Cell hypoxia Positron-emission tomography |
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