| 一种新型全脑全脊髓放疗技术 |
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| 引用本文： | 徐韬,古模发,李群,伍建华,秦海燕,张华满,胡伟汉,管迅行. 一种新型全脑全脊髓放疗技术[J]. 中国神经肿瘤杂志, 2008, 6(1): 48-51 |
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| 作者姓名： | 徐韬 古模发 李群 伍建华 秦海燕 张华满 胡伟汉 管迅行 |
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| 作者单位： | [1]华南肿瘤学国家重点实验室,广东广州 510060 [2]中山大学肿瘤防治中心放疗科,广东广州 510060 [3]广州医学院第一附属医院放射治疗科,广东广州 510120 |
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| 摘 要： | 介绍并探讨新型全中枢放疗技术。新方法对患者进行仰卧体位固定．采用等中心照射的技术、热塑料面膜和真空袋固定技术、直线加速器半柬照射和全柬照射技术、相邻两野相切技术及低熔点挡铅技术等。较传统的照射技术存在定位方便简捷、重复性较好、剂量分布均匀等优点．有利于在临床工作中推广应用。
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| 关 键 词： | 放射疗法 仰卧位 全中枢照射 |
A New Technology of Radiotherapy for Craniospinal Irradiation |
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| Affiliation: | Tao Xu, Mo-fa Gu, Qun Li, Jian-hua Wu, Hai-yan Qin, Hua-man Zhang, Wei-han Hu, Xun-xing Guan (1. State Key Loboratory of Oneology in Southern China; 2. Department of Radiotherapy, Cancer center, Sun Yat-sen University, Guangzhou 510060, P.R.China; 3. Depantrnent of Radiotherapy, First Affiliated Hospital of Guangzhou Medical College, Guangzhou 510120, P.R.China) |
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| Abstract: | We introduced a new technology of radiotherapy for eraniospinal irradiation. The patients are immobilized in supine position. The methods of iso-eenter irradiation, immobilization with plastic mask and vacuum bag, half-beam irradiation and full-beam irradiation, tangential irradiation and low-melting-point lead shield are used in this technology. This new way is better than the traditional was in several aspects including ease of positioning, reproducibility and dose distribution. We recommended its application in the practice. |
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| Keywords: | Radiotherapy Supine position Craniospinal irradiation |
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