Title: Short and long term clinical outcome of 283 cases of nasopharyngeal carcinoma patients treated with hy-perfractionated radiotherapy
Abstract: Objective To approach the therapeutic effects and complication of hyperfractionated radio-therapy for nasopharyngeal carcinoma. Methods From January 2000 to November 2002,283 patients with na-sopharyngeal carcinoma were treated with hyperfraetionated radiotherapy. For hyperfractionated radiotherapy,γ-ray from 60Co was performed and two fractions of 1.2 Gy were given daily,with an interval of≥6 h,5 days per week to a median dose of 72 Gy for nasopharynx and 68.4 Gy for neck. For some patients, carboplatin or cispla-tin and 5-fluorouracil were transfused. Results The incidence rate of≥3 grade acute mueositis was 12. 4%.The complete remission rate after treatment was 93.6%. The 1,2 and 5 year survival rate was 93.6% ,82. 7%and 60. 1% respectively. Conclusion patients treated with hyperfractionated radiotherapy have good tolerance and therapeutic effect. It provids a treatment means for nasopharyngeal carcinoma. But it must be validated by the large-scale clinical trials.
Key words:
Nasopharyngeal neoplasms; Radiotherapy; Radiation injuries; Prognosis
Publication Year: 2008
Publication Date: 2008-09-08
Language: en
Type: article
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