A model to predict the risk of lethal nasopharyngeal necrosis after re-irradiation with intensity-mo

• 作 者: Ya-Hui Yu Wei-Xiong Xia Jun-Li
• 机 构: StateKeyLaboratoryofOncologyinSouthChina,DepartmentofNasopharyngealCarci-noma,DepartmentofBiodevices
• 出 处: 癌症：英文版
• 发表日期: 2016年11期
• 基金项目: Acknowledgements This work was supported by the National Natural Science Foundation of China （No. 81472525 and 81572665） and the Science and Technology Planning Project of Guangdong Province, China （N

Background:For patients with nasopharyngeal carcinoma(NPC) who undergo re-irradiation with intensity-modulated radiotherapy(IMRT),lethal nasopharyngeal necrosis(LNN) is a severe late adverse event.The purpose of this study was to identify risk factors for