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食管癌的超分割加速放疗

Hyperfractionated accelerated radiotherapy for carcinoma of the oesophagus.

作者信息

Sule-Suso J, Brunt A M, Lindup R, Scoble J E

机构信息

Department of Radiotherapy, North Staffordshire Royal Infirmary, Stoke-on-Trent, UK.

出版信息

Clin Oncol (R Coll Radiol). 1991 Jul;3(4):209-13. doi: 10.1016/s0936-6555(05)80741-1.

Abstract

We report on 48 patients with carcinoma of the oesophagus treated by hyperfractionated accelerated radiotherapy. The patients, aged 46 to 93 years, were considered suitable for radiotherapy on their performance status irrespective of the presence of metastases. The radiotherapy was given three times a day over 2 weeks with a minimum of 3 h between treatments. The treatment was well tolerated acutely and to date there have been no unacceptable long-term side-effects. Dysphagia was improved in 39 (81.2%) patients. Product-limit survival was 35.7%, 18.5% and 12.3% at 1, 2 and 3 years. We conclude that this regime is feasible within the normal working day, well tolerated, effective and the shorter overall treatment duration desirable.

摘要

我们报告了48例接受超分割加速放疗的食管癌患者。这些患者年龄在46岁至93岁之间,无论有无转移,根据其身体状况被认为适合放疗。放疗在2周内每天进行3次,每次治疗间隔至少3小时。急性治疗耐受性良好,迄今为止尚未出现不可接受的长期副作用。39例(81.2%)患者的吞咽困难得到改善。1年、2年和3年的乘积限生存率分别为35.7%、18.5%和12.3%。我们得出结论,这种治疗方案在正常工作日内是可行的,耐受性良好,有效,且总治疗时间较短是可取的。

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