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논문 기본 정보

자료유형
학술저널
저자정보
저널정보
대한암학회 Cancer Research and Treatment Cancer Research and Treatment 제45권 제1호
발행연도
2013.1
수록면
31 - 39 (9page)

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Purpose We wanted to evaluate the role of postoperative chemoradiotherapy (CRT) for patients with locally advanced squamous cell carcinoma of the head and neck (SCCHN). Materials and Methods From March 1993 to July 2008, 101 patients with advanced SCCHN and who had undergone macroscopically complete resection were enrolled. Survival and the cumulative incidence of local or regional relapse, metastasis, and acute toxicity were analyzed. Results There was a marginally significant difference of disease-free survival at five years in favor of the CRT arm (51.3% vs. 41.8%, respectively; p=0.10). However, there was no significant difference in overall survival between the two treatment arms (p=0.20). The rate of locoregional failure only for the radiotherapy arm was significantly higher than that for the CRT arm (23.2% vs. 4.4%, respectively; p=0.01). The incidence of grade 3 or 4 hematologic toxicity was significantly higher in the CRT arm than that in the radiotherapy arm (37.7% vs. 1.7%, respectively; p=0.01). In CRT arm, early mortality group within 1 year had low performance status and old age over sixty compared with those of the others. Conclusion After curative-intent surgery, adjuvant CRT is more effective in locoregional tumor control than radiotherapy alone for patients with advanced SCCHN. However,compared with radiotherapy alone, this combined modality treatment had no survival benefit, and was significantly associated with increased toxicity. Thus, patients with low performance status and old age must be cautious in selection of toxic trimodality treatment.
#Chemoradiotherapy #Head and neck neoplasms #Prognosis #Radiotherapy

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Adelstein DJ / 2000 / Mature results of a phase III randomized trial comparing concurrent chemoradiotherapy with radiation therapy alone in patients with stage III and IV sq google schola Al-Sarraf M / 1987 / Concurrent radiotherapy and chemotherapy with cisplatin in inoperable squamous cell carcinoma of the head and neck / An RTOG Study. Cancer 59 : 259 ~ 26 google schola Bachaud JM / 1996 / Daly- Schveitzer N. Combined postoperative radiotherapy and weekly cisplatin infusion for locally advanced head and neck carcinoma: final report of a ran google schola Bernier J / 2004 / Postoperative irradiation with or without concomitant chemotherapy for locally advanced head and neck cancer / N Engl J Med 350 : 1945 ~ 1952 google schola Bernier J / 2005 / Defining risk levels in locally advanced head and neck cancers: a comparative analysis of concurrent postoperative radiation plus chemotherapy trials of th google schola

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