• 1. Department of Respiratory Medicine, Affiliated Hospital of Zhengzhou University, Nanyang City Center Hospital, Nanyang, Henan 473125, P. R. China;
  • 2. Bascic Teaching and Research Section, Nanyang Medical College, Nanyang, Henan 473000, P. R. China;
SHANG Xiyu, Email: 624468028@qq.com
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ObjectiveTo investigate the predictive value of thyroid transcription factor-1 (TTF-1) in the treatment of advanced lung adenocarcinoma with different chemotherapy regimens.MethodsA total of 126 patients with advanced lung cancer were divided into three groups according to the chemotherapy regimen, namely a pemetrexed+nedaplatin group (PEM+NDP group), a pemetrexed+cisplatin/carboplatin group (PEM+DDP/CBP group) and a third-generation (3G) chemotherapy+cisplatin/carboplatin group (3G agent+DDP/CBP group). The predictive value of TTF-1 in the above three treatment regimens was analyzed. The patients were followed up by telephone or outpatient visit until April 2017.ResultsThere were no significant differences in disease control rate or objective response rate between the three different chemotherapy regimens (all P>0.05). The survival rate of PEM+NDP group was significantly higher than that of PEM+DDP/CBP group and 3G agent+DDP/CBP group (9.68%vs. 5.56% and 6.80%, both P<0.05). ECOG score and brain metastasis were independent risk factors for the prognosis of chemotherapy regimens. TTF-1 was an independent risk factor for PEM+NDP therapy.ConclusionTTF-1 is an independent risk factor for PEM+NDP chemotherapy, but not for 3G agent + DDP/CBP or PEM+DDP/CBP regimens.

Citation: MEN Xiang, DANG Qiang, DUAN Qiuli, ZHENG Dawei, SHANG Xiyu. Predictive value of thyroid transcription factor 1 in the treatment of advanced lung adenocarcinoma with different chemotherapy regimens. Chinese Journal of Respiratory and Critical Care Medicine, 2018, 17(1): 59-65. doi: 10.7507/1671-6205.201706023 Copy

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