| 食管癌根治术后纵膈淋巴结转移三维适形小野放疗临床观察 |
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| 引用本文： | 陈意标,张汉雄,张 坚,等. 食管癌根治术后纵膈淋巴结转移三维适形小野放疗临床观察[J]. 肿瘤药学, 2013, 0(2): 130-132,142 |
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| 作者姓名： | 陈意标 张汉雄 张 坚 等 |
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| 作者单位： | [1]梅州市人民医院放疗二科,广东梅州514031 [2]梅州市人民医院肿瘤外一科,广东梅州514031 [3]梅州市人民医院医院信息中心,广东梅州514031 [4]梅州市人民医院内科,广东梅州514031 |
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| 摘 要： | 目的探讨食管癌根治术后纵隔淋巴结转移三维适形放射治疗的临床疗效，分析治疗失败的原因及局部小野放疗的可行性。方法回顾性分析45例食管癌根治术后纵隔淋巴结转移的患者，采用三维适形小野放射治疗，GTV处方剂量64Gy，CTV处方剂量50Gy，常规分割；GTV外放1．0～1．5cm为CTV，其他无转移部位不予预防性照射。放疗后3个月行CT检查，按WHO实体瘤疗效评价标准评估临床疗效。结果治疗的总有效率为73．3％，完全缓解率为33．3％，中位生存时间为16．7月；治疗过程中无明显毒副反应。结论对于食管癌根治术后纵隔淋巴结转移的患者，三维适形放射治疗是较好的治疗手段。
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| 关 键 词： | 食管癌 纵隔淋巴结转移 三维适形放疗 小野 |
The Clinical Observation of Small Field Three Dimensional Conformal Radiation Therapy (SF-3DCRT) for Patients with Mediastinal Lymph Node Metastasis after Radical Resection of Esophageal Carcinoma |
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| Chen Yibiao,Zhang Hanxiong,Zhang Jian,et al.. The Clinical Observation of Small Field Three Dimensional Conformal Radiation Therapy (SF-3DCRT) for Patients with Mediastinal Lymph Node Metastasis after Radical Resection of Esophageal Carcinoma[J]. Anti-Tumor Pharmacy, 2013, 0(2): 130-132,142 |
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| Authors: | Chen Yibiao Zhang Hanxiong Zhang Jian et al. |
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| Affiliation: | 1The First Dpartment of Surgical Oncology, 2The Second Dpartment of Radiotherapy, 3The Dpartment of lin- formation Centers, The Dpartment of Internal Medicine, Meizhou People＇ s Hospital, Meizhou, Guangdong, 514031,China) |
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| Abstract: | |
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| Keywords: | Esophageal carcinoma Mediastinal lymph node metastasis Three dimensional conformal radiation therapy Small field |
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