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近年来在欧洲和北美食管癌,特别是腺癌,发病率呈缓慢上升趋势。手术治疗仍是主要措施,放疗的应用也引起重视。为研究诊断性CT及计算机化放疗计划系统的进步对疗效的影响、预后相关因素及放疗对食管腺癌的疗效,作者对英国曼彻斯特Christie医院收治的食管癌患者的资料进行了回顾性分析。 1985年1月～1994年12月,该院共对699例食管癌患者进行了放射治疗,其中101例(14.5％)接受了根治性放疗,男45例,女56例。平均年龄68
In recent years, the incidence of tuberculosis, particularly adenocarcinoma, has been slowly increasing in Europe and North America. Surgical treatment is still the main measure, and the application of radiotherapy has also attracted attention. In order to study the effects of advancements in diagnostic CT and computerized radiotherapy planning systems on the efficacy, prognostic factors, and efficacy of radiotherapy for esophageal adenocarcinoma, the authors conducted a retrospective analysis of esophageal cancer patients admitted to the Christie Hospital in Manchester, UK. From January 1985 to December 1994, a total of 699 patients with esophageal cancer were treated with radiotherapy, of whom 101 (14.5%) received radical radiotherapy, 45 males and 56 females. Average age of 68