肺部肿瘤的精确放射治疗研究进展
目前肺部肿瘤的放射治疗已进入精确放疗时代。实施精确放疗的具体方法主要包括:调强放疗(intensity modulated radiotherapy,IMRT)、图像引导放射治疗(image-guided radiotherapy,IGRT)和体部立体定向放射治疗(stereotactic body radiotherapy,SBRT)。在实施精确放疗过程中,对于以下问题:患者体位固定、肺部肿瘤运动的控制、影像技术的使用、PTV边界、剂量的处方和报道、射野的安排、剂量体积的控制和治疗的实施等,应给予充分的考虑和注意,以确保精确放疗能够精确执行。...
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| Published in | 中国肺癌杂志 Vol. 14; no. 11; pp. 894 - 899 |
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| Main Author | |
| Format | Journal Article |
| Language | Chinese |
| Published |
6140041 成都,四川大学华西医院肿瘤中心国家生物治疗重点实验室
2011
610041 成都,四川大学华西医院肿瘤中心放疗科 |
| Subjects | |
| Online Access | Get full text |
| ISSN | 1009-3419 1999-6187 |
| DOI | 10.3779/j.issn.1009-3419.2011.11.12 |
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| Summary: | 目前肺部肿瘤的放射治疗已进入精确放疗时代。实施精确放疗的具体方法主要包括:调强放疗(intensity modulated radiotherapy,IMRT)、图像引导放射治疗(image-guided radiotherapy,IGRT)和体部立体定向放射治疗(stereotactic body radiotherapy,SBRT)。在实施精确放疗过程中,对于以下问题:患者体位固定、肺部肿瘤运动的控制、影像技术的使用、PTV边界、剂量的处方和报道、射野的安排、剂量体积的控制和治疗的实施等,应给予充分的考虑和注意,以确保精确放疗能够精确执行。 |
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| Bibliography: | Lung neoplasms; Radiotherapy Xin WANG1,2, Feng XU1, Yuquan WEI2 1 Department of Radiation Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China; 2 State Key Laboratory of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China At present lung tumor radiation therapy has entered the accurate radiotherapy era. Precise radiotherapy includes intensity modulated radiotherapy (IMRT), image-guided radiotherapy (IGRT) and stereotactic body radiotherapy (SBRT). During the process of implementing precise radiotherapy, these problems should be fully considered to ensure executing precise radiotherapy accurately: patient positioning, controlling of the lung tumor motion, selecting of image techniques, PTV margin, dose prescription and reporting, arrangement of beams, controlling of dose volume and treatment delivering. 12-1395/R |
| ISSN: | 1009-3419 1999-6187 |
| DOI: | 10.3779/j.issn.1009-3419.2011.11.12 |