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Research progress on application of simultaneous integrated boost intensity-modulated radiotherapy in esophageal carcinoma
Wang Lan1, Wang Yamin1, Liu Lihong1, Liu Shutang1, Han Chun1, Yu Jinming2
1Department of Radiation Oncology, the Fourth Hospital of Hebei Medical University, Shijiazhuang 050011, China; 2Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Shandong, Ji'nan 250017, China
Abstract In recent years, unconventional fractionated radiotherapy has shown increasing advantages in the treatment of multiple system tumors. Simultaneous integrated boost intensity-modulated radiotherapy (SIB-IMRT) involves the delivery of standard-fraction doses of radiotherapy to different areas, achieving the delivery of higher doses of radiotherapy per fraction to the high-risk gross tumor volume (GTV) without sacrificing the irradiation dose to the normal tissues. The dosimetric advantages of SIB-IMRT have been widely recognized. At present, the local control,survival advantage, indication population and the optimal upper limit of single fraction of SIB-IMRT for esophageal carcinoma are still unclear. This article reviews the application of SIB-IMRT in esophageal carcinoma.
Fund:National Key Research&Development Program Project (2018YFC1313203);Institute of Hospital Management Project of National Health and Family Planning Commission (WJWYGS-201816)
Corresponding Authors:
Han Chun, Email:hanchun2006@126.com
Cite this article:
Wang Lan,Wang Yamin,Liu Lihong et al. Research progress on application of simultaneous integrated boost intensity-modulated radiotherapy in esophageal carcinoma[J]. Chinese Journal of Radiation Oncology, 2021, 30(11): 1216-1220.
Wang Lan,Wang Yamin,Liu Lihong et al. Research progress on application of simultaneous integrated boost intensity-modulated radiotherapy in esophageal carcinoma[J]. Chinese Journal of Radiation Oncology, 2021, 30(11): 1216-1220.
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