Comorbidity Predicts Poor Prognosis in Nasopharyngeal Carcinoma: Development and Validation of a Pre

• 作 者: RuiGuo[1]Xiao-ZhongChen[2]LeiChen[1]FengJiang[2]Ling-LongTang[1]Yan-PingMao[1]Guan-QunZhou[1]Wen-FeiLi[1]Li-ZhiLiu[3]LiTian[3]Ai-HuaLin[4]JunMa[1]
• 机 构: Department of Radiation Oncology,Sun Yat-sen University Cancer Center,State Key Laboratory of Oncolo
• 出 处: 第七届全国鼻咽癌学术大会
• 发表日期: 2015年期

　　Background and Purpose:The prognostic value of comorbidity nasopharyngeal carcinoma is poorly characterised,and further investigation is warranted due to its specific biological behavior and epidemiology.Additionally,there is no evidence about whether the comorbidity can be reliably incorporated into the TNM staging system in NPC patients.