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颈段胸上段食管癌精确放疗的临床疗效分析
引用本文:梁惠,董士丽.颈段胸上段食管癌精确放疗的临床疗效分析[J].实用全科医学,2011,9(1):21-23.
作者姓名:梁惠  董士丽
作者单位:安徽省六安市中医院肿瘤放疗科;
摘    要:目的比较调强放疗和三维适形放疗治疗颈段胸上段食管癌患者的疗效和不良反应。方法选择2006年9月-2009年3月收治的46例接受调强放疗或三维适形放疗治疗颈段胸上段食管癌的患者,其中调强放疗组19例,三维适形放疗组27例。结果调强放疗组CR12例,PR6例.近期有效率为94.7%(18/19);三维适形放疗组CR16例,PR8例,近期有效率为88.9%(24/27),两组差异无统计学意义(P〉0.05)。调强放疗组l,2,3年局部控制率分别为89.5%、78.9%、47.4%,三维适形放疗组1,2,3年局部控制率分别为77.8%、63.0%、35.7%,两组患者1,2年局部控制率差异有统计学意义(P〈0.05)。调强放疗组1,2,3年总生存率分别为84.2%、73.7%、52.6%,三维适形放疗组1,2,3年总生存率分别为81.5%、70.4%、42.1%,两组差异无统计学意义(P〉0.05)。结论调强放疗与三维适形放疗用于颈段胸上段食管癌治疗是可行的,急性与晚期放射性损伤较轻,值得进一步深入研究。

关 键 词:食管肿瘤  放射治疗  柬流调强  适形  预后

Clinical Analysis Oil Efficiency of Precision Radiotherapy for Cervical and Upper-Thoracic Esophageal Cancer
LIANG Hui,DONG Shi-li.Clinical Analysis Oil Efficiency of Precision Radiotherapy for Cervical and Upper-Thoracic Esophageal Cancer[J].Applied Journal Of General Practice,2011,9(1):21-23.
Authors:LIANG Hui  DONG Shi-li
Institution:LIANG Hui,DONG Shi-li.Department of Radiation,Lu'an Traditional Chinese Medicine Hospital,Lu'an 237000,Anhui,China
Abstract:Objective To compared the lately effect and side effects of intensity-modulated radiation therapy(IMRT) and 3-dimensional conformal radiotherapy(3D-CRT) in the treatment of cervical and upper-thoracic esophageal cancers.Methods From September 2006 to March 2009,Forty-six patients with cervical and upper-thoracic esophageal cancer were treated by IMRT(19 cases) and 3D-CRT(27 cases),respectively.Results The overall response rates(CR+PR) were 94.7%(18/19)in IMRT group,including 12 patients with complete respon...
Keywords:Esophageal neoplasms  Radiotherapy  Intensity-modulated radiation therapy  Conformal  Prognosis  
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