首页 | 本学科首页   官方微博 | 高级检索  
检索        

淋巴结阳性胸段食管鳞癌术后放化疗临床研究
引用本文:陈俊强,潘建基,李建成,刘健,朱坤寿,陈明强,王捷忠,钱飞宇,郑雄伟.淋巴结阳性胸段食管鳞癌术后放化疗临床研究[J].中华放射肿瘤学杂志,2011,20(4).
作者姓名:陈俊强  潘建基  李建成  刘健  朱坤寿  陈明强  王捷忠  钱飞宇  郑雄伟
作者单位:1. 福建医科大学教学医院福建省肿瘤医院放疗科,福州,350014
2. 福建医科大学教学医院福建省肿瘤医院内科,福州,350014
3. 福建医科大学教学医院福建省肿瘤医院胸外科,福州,350014
4. 福建医科大学教学医院福建省肿瘤医院病理科,福州,350014
摘    要:目的 对淋巴结阳性胸段食管鳞癌术后放化疗与术后放疗进行回顾性分析,观察其疗效和不良反应.方法 选择首程治疗行胸段食管鳞癌三野淋巴结清扫根治术,术后病理有淋巴结转移、无远处转移患者304例,其中术后放疗组140例,术后放化疗组164例.术后放疗剂量50 Gy,化疗方案为顺铂加紫杉醇,21 d为1个周期,平均2.35个周期/例.结果 术后放化疗组和术后放疗组3年总生存率、无瘤生存率分别为65.7%和52.8%(χ2=6.90,P=0.009)、62.5%和52.8%(χ2=4.75,P=0.029);锁骨上区淋巴结转移率、远处转移率、总复发转移率分别为1.8%和7.1%(χ2=5.21,P=0.022)、18.3%和27.9%(χ2=3.94,P=0.047)、27.4%和39.3%(χ2=4.80,P=0.028);早期不良反应的中性粒细胞减少、放射性食管炎、胃肠道反应分别为96.3%和32.1%(χ2=140.31,P=0.000)、37.2%和26.4%(χ2=4.01,P=0.045)、23.2%和5.0%(χ2=19.77,P=0.000);晚期不良反应分别为6.1%和5.0%(χ2=0.17,P=0.678).结论 淋巴结阳性胸段食管鳞癌术后放化疗能提高生存率和无瘤生存率,降低锁骨上区淋巴结转移率、远处转移率和总复发转移率,早期不良反应重于单纯术后放疗,但患者能耐受治疗.
Abstract:
Objective To retrospectively analyze the treatment results and side effects of postoperative chemoradiotherapy and postoperative radiotherapy of thoracic esophageal squamous cell carcinoma (EPC) with positive lymph nodes.Methods Three hundred and four patients of thoracic EPC were initially treated with three-field lymphadenectomy, with pathological positive lymph nodes and without distant metastases;and randomly divided into two groups:140 patients of the simple postoperative radiotherapy (RT) and 164 patients of postoperative chemoradiotherapy (CRT).The median total dose was 50 Gy.The regimen of concurrent chemotherapy included cisplatin and taxol, and the intermission was 21 days;the median cycles were 2.35.Results The 3-year overall survival rates were 65.7% of CRT and 52.8% of RT (χ2=6.90,P=0.009), and The 3-year disease-free survival rates were 62.5% of CRT and 52.8% of RT (χ2=4.75,P=0.029).The incidences of the supraclavicular lymph-node metastases were 1.8% and 7.1%(χ2=5.21,P=0.022), respectively;and the incidences of distant metastases were 18.3% and 27.9%(χ2=3.94,P=0.047), respectively;and the incidences of overall metastases and recurrences were 27.4% and 39.3%(χ2=4.80,P=0.028), respectively.Early side effects included granulopenia (96.3% and 32.1%,χ2=140.31,P=0.000), radiation-induced esophagitis (37.2% and 26.4%,χ2=4.01,P=0.045),and gastrointestinal toxicity (23.2% and 5.0%,χ2=19.77,P=0.000).Late side effects were 6.1% and 5.0%(χ2=0.17,P=0.678), respectively.Conclusions Postoperative chemoradiotherapy of thoracic EPC with positive lymph nodes can improve the overall survival and disease-free survival, decrease the incidence of the supraclavicular metastases, the distant metastases, the total metastases and recurrences.More severe early side effects were observed in chemoradiotherapy than in the radiotherapy group,but well tolerated.

关 键 词:食管肿瘤/外科学  食管肿瘤/放化疗法  食管肿瘤/放射疗法  预后

Clinical study of postoperative chemoradiotherapy of thoracic esophageal squamous cell carcinoma with positive lymph nodes
CHEN Jun-qiang,PAN Jian-ji,LI Jian-cheng,LIU Jian,ZHU Kun-shou,CHEN Ming-qiang,WANG Jie-zhong,QIAN Fei-yu,ZHENG Xiong-wei.Clinical study of postoperative chemoradiotherapy of thoracic esophageal squamous cell carcinoma with positive lymph nodes[J].Chinese Journal of Radiation Oncology,2011,20(4).
Authors:CHEN Jun-qiang  PAN Jian-ji  LI Jian-cheng  LIU Jian  ZHU Kun-shou  CHEN Ming-qiang  WANG Jie-zhong  QIAN Fei-yu  ZHENG Xiong-wei
Abstract:Objective To retrospectively analyze the treatment results and side effects of postoperative chemoradiotherapy and postoperative radiotherapy of thoracic esophageal squamous cell carcinoma (EPC) with positive lymph nodes.Methods Three hundred and four patients of thoracic EPC were initially treated with three-field lymphadenectomy, with pathological positive lymph nodes and without distant metastases;and randomly divided into two groups:140 patients of the simple postoperative radiotherapy (RT) and 164 patients of postoperative chemoradiotherapy (CRT).The median total dose was 50 Gy.The regimen of concurrent chemotherapy included cisplatin and taxol, and the intermission was 21 days;the median cycles were 2.35.Results The 3-year overall survival rates were 65.7% of CRT and 52.8% of RT (χ2=6.90,P=0.009), and The 3-year disease-free survival rates were 62.5% of CRT and 52.8% of RT (χ2=4.75,P=0.029).The incidences of the supraclavicular lymph-node metastases were 1.8% and 7.1%(χ2=5.21,P=0.022), respectively;and the incidences of distant metastases were 18.3% and 27.9%(χ2=3.94,P=0.047), respectively;and the incidences of overall metastases and recurrences were 27.4% and 39.3%(χ2=4.80,P=0.028), respectively.Early side effects included granulopenia (96.3% and 32.1%,χ2=140.31,P=0.000), radiation-induced esophagitis (37.2% and 26.4%,χ2=4.01,P=0.045),and gastrointestinal toxicity (23.2% and 5.0%,χ2=19.77,P=0.000).Late side effects were 6.1% and 5.0%(χ2=0.17,P=0.678), respectively.Conclusions Postoperative chemoradiotherapy of thoracic EPC with positive lymph nodes can improve the overall survival and disease-free survival, decrease the incidence of the supraclavicular metastases, the distant metastases, the total metastases and recurrences.More severe early side effects were observed in chemoradiotherapy than in the radiotherapy group,but well tolerated.
Keywords:Esophageal neoplasms/surgery  Esophageal neoplasms/radiochemotherapy  Esophageal neoplasms/radiotherapy  Prognosis
本文献已被 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号