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AIM:To evaluate the prognostic factors of long-term survival of more than 3 years in patients with advanced non-small cell lung cancer(NSCLC).METHODS:We retrospectively analyzed the records of 474 patients with advancedⅢB/ⅣNSCLC who received chemotherapy as initial treatment between September 2002 and March 2007.RESULTS:The median survival time(MST)was 12.5 mo and the 3 year and 5 year survival rates were 14.6%and 5.3%,respectively.Long-term survival of more than 3 and 5 years was observed in 65 and 16 patients,respectively.The MST for the 65 patients was 61.5 mo(range,60.1-81.0 mo).In the 474 patients,a good performance status(PS),female sex,non-smoking status and adenocarcinoma histology were significantly associated with a favorable outcome.Furthermore,female sex,a good PS,non-smoking status and adenocarcinoma histology were significantly correlated with longterm survival of more than 3 years and most of these patients(89.2%,58/65)received epidermal growth factor receptor-tyrosine kinase inhibitors as any line treatment.Survival analysis of long-term survivors showed that a PS of 0 was an independent prognostic factor for predicting favorable outcomes.CONCLUSION:Our results suggest that a good PS and adenocarcinoma histology play an important role in long-term survival of more than 3 years.A PS of 0 was an independent prognostic factor for predicting favorable outcomes in patients with advanced NSCLC who survived for more than 3 years.
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篇名 Long-term survival of more than 3 years among patients with advanced non-small cell lung cancer treated with chemotherapy
来源期刊 世界呼吸病学杂志 学科 医学
关键词 NON-SMALL cell lung cancer Long-term SURVIVOR CHEMOTHERAPY Performance status EPIDERMAL growth factor receptor-tyrosine kinase inhibitors
年,卷(期) 2013,(3) 所属期刊栏目
研究方向 页码范围 110-115
页数 6页 分类号 R
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节点文献
NON-SMALL
cell
lung
cancer
Long-term
SURVIVOR
CHEMOTHERAPY
Performance
status
EPIDERMAL
growth
factor
receptor-tyrosine
kinase
inhibitors
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研究来源
研究分支
研究去脉
引文网络交叉学科
相关学者/机构
期刊影响力
世界呼吸病学杂志
不定期
2218-6255
北京市朝阳区东四环中路62号楼远洋国际中
出版文献量(篇)
66
总下载数(次)
0
总被引数(次)
0
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