Low dose volume of the lungs in prediction of acute radiation pneumonitis in patients with esophagea

• 作 者: ShenWen-bin;ZhuShu-chai;GaoHong-mei;
• 机 构: Department of Radiation Oncology,The Forth Hospital,Hebei Medical University,Shijiazhaung 050011,Chi
• 出 处: 中国抗癌协会肿瘤放射治疗专业委员会学术大会、中美放射肿瘤协会第三届学术会议、2012济南国际放射肿瘤学论坛
• 发表日期: 2012年期

Objective:To investigate the predictive value of low dose volume of the lung on acute Radiation Pneumonitis(RP)in patients with esophageal cancer treated．With three-dimensional conformal radiotherapy(3D-CRT)only,and to analyze the relation of comprehensive parameters of the dose-volume V5,V20 and Meall Lung Dose(MLD)with acute RP．