| 宫颈癌调强放射治疗研究新进展 |
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| 引用本文： | 刘爱荣,赵凤菊.宫颈癌调强放射治疗研究新进展[J].医学综述,2011,17(20):3077-3080. |
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| 作者姓名： | 刘爱荣 赵凤菊 |
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| 作者单位： | 甘肃省肿瘤医院放疗科,兰州,730050 |
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| 摘 要： | 放射治疗作为宫颈癌主要治疗方法之一,外照射逐渐用调强适形放疗(IMRT)代替四野箱式照射技术和盆腔前后对穿照射技术,而影像引导放疗开创了精确放疗到精准放疗的时代。内照射开始采用以二维影像为基础的治疗计划代替三维影像为基础的近距离放疗技术,为宫颈癌的放射治疗能更有效地减轻正常组织并发症,提高疗效打下更坚实的基础。目前,IMRT在妇科恶性肿瘤中应用时间相对较短且病例数较少,其安全性及有效性有待于进一步证实。但IMRT与三维高剂量率近距离放疗结合仍是放疗界关注的焦点。
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| 关 键 词： | 宫颈癌 调强放射治疗 三维近距离放疗 影像引导放疗 |
Recent Research Progress in Intensity Modulated Radiation Therapy for Patients of Cervical Cancer |
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| LIU Ai-rong,ZHAO Feng-ju.Recent Research Progress in Intensity Modulated Radiation Therapy for Patients of Cervical Cancer[J].Medical Recapitulate,2011,17(20):3077-3080. |
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| Authors: | LIU Ai-rong ZHAO Feng-ju |
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| Institution: | LIU Ai-rong,ZHAO Feng-ju,LUO Li,GAO Li-ying.(Department of Radiotherapy,Tumour Hospital of Gansu Province,Lanzhou 730050,China) |
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| Abstract: | Radiotherapy is one of the most common treatments for cervical cancer.Intensity modulated radiation therapy(IMRT)has gradually replaced four fields radiation technique or two fields A-P radiation therapy in EBRT,and the image-guide radiotherapy(IGRT)starts a new era in exact radiotherapy.Brachytherapy based on 2-D image has gradually been replaced by 3-D image.It is possible to further reduce the normal tissue complications probability and improve tumor control probability in radiotherapy of uterine cervix ... |
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| Keywords: | Cervical cancer Zntensity radiation therapy 3D-brachytherapy IGRT |
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