三维适形放疗联合EGFR-TKIs治疗局部晚期非小细胞肺癌效果观察

被引:21
作者
贾敬好
王静
王巍
杨海芳
姚学敏
孙国贵
机构
[1] 河北省唐山市人民医院放化疗科
关键词
癌,非小细胞肺; 化放疗; 预后;
D O I
暂无
中图分类号
R734.2 [肺肿瘤];
学科分类号
100117 [系统生物医学];
摘要
目的评价放疗联合靶向治疗对局部晚期非小细胞肺癌(non-small cell lung cancer,NSCLC)的效果。方法回顾分析91例局部晚期NSCLC患者的临床资料,病理均经组织学或细胞学证实,行三维适形放疗或调强放疗,常规分割每次1.8~2.0Gy,每日1次,每周5次,计划靶体积剂量56~64Gy。其中单纯放疗39例,同时口服靶向药物52例,对可能影响预后的相关指标进行单因素和多因素分析。结果所有患者1、2、3年生存率分别为63.4%、33.8%、17.0%,中位生存期为19.4个月。Log-Rank单因素分析显示:鳞癌较腺癌无进展生存期和总生存期长、肿瘤靶区体积(gross target volume,GTV)≤250cm3者较GTV>250cm3者无进展生存期和总生存期长、照射剂量>60Gy者较≤60Gy者无进展生存期和总生存期长、表皮生长因子受体突变阳性者较野生型者无进展生存期和总生存期长、接受靶向治疗者较不接受靶向治疗者无进展生存期和总生存期长、疗效越好无进展生存期和总生存期越长,差异有统计学意义(P<0.05)。Cox回归多因素分析显示:照射剂量、靶向治疗、疗效评价是影响NSCLC患者生存率的因素(P<0.05)。结论放疗照射剂量、靶向治疗及疗效判定是局部晚期NSCLC的预后因素,放疗联合靶向治疗是局部晚期NSCLC的有效方法。
引用
收藏
页码:282 / 286+320 +320
页数:6
相关论文
共 16 条
[1]
多西紫杉醇联合同步放疗治疗局部晚期非小细胞肺癌的临床观察 [J].
宋晓 ;
张志林 ;
席强 ;
李锦秋 ;
卢秀荣 ;
常茂叶 .
国际呼吸杂志, 2016, 36 (22)
[2]
吉非替尼治疗进展期非小细胞肺癌疗效分析及对血清MMP-9的影响 [J].
夏发明 ;
文石兵 ;
黄立功 ;
何林锋 .
河北医科大学学报, 2012, 33 (06) :632-635
[3]
EGFR tyrosine kinase inhibitor (TKI) in patients with advanced non-small cell lung cancer (NSCLC) harboring uncommon EGFR mutations: A real-world study in China.[J].Jianlin Xu;Bo Jin;Tianqing Chu;Xue Dong;Haitang Yang;Yanwei Zhang;Dan Wu;Yuqing Lou;Xueyan Zhang;Huiming Wang;Baohui Han.Lung Cancer.2016,
[4]
A Phase II Trial of Erlotinib and Concurrent Palliative Thoracic Radiation for Patients With Non–Small-Cell Lung Cancer.[J].Anand Swaminath;James R. Wright;Theodoros K. Tsakiridis;Yee C. Ung;Gregory R. Pond;Ranjan Sur;Thomas B. Corbett;Gordon Okawara;Mark N. Levine.Clinical Lung Cancer.2016, 2
[5]
Down-regulation of ERK1/2 and AKT-mediated X-ray repair cross-complement group 1 protein (XRCC1) expression by Hsp90 inhibition enhances the gefitinib-induced cytotoxicity in human lung cancer cells [J].
Tung, Chun-Liang ;
Jian, Yi-Jun ;
Syu, Jhan-Jhang ;
Wang, Tai-Jing ;
Chang, Po-Yuan ;
Chen, Chien-Yu ;
Jian, Yun-Ting ;
Lin, Yun-Wei .
EXPERIMENTAL CELL RESEARCH, 2015, 334 (01) :126-135
[6]
Randomized, open-label trial evaluating the preventive effect of tetracycline on afatinib induced-skin toxicities in non-small cell lung cancer patients [J].
Arrieta, Oscar ;
Teresa Vega-Gonzalez, Maria ;
Lopez-Macias, Diego ;
Negueb Martinez-Hernandez, Jorge ;
Bacon-Fonseca, Ludwing ;
Omar Macedo-Perez, Eleazar ;
Alejandra Ramirez-Tirado, Laura ;
Flores-Estrada, Diana ;
de la Garza-Salazar, Jaime .
LUNG CANCER, 2015, 88 (03) :282-288
[7]
Radiosensitization of NSCLC cells by EGFR inhibition is the result of an enhanced p53-dependent G1 arrest [J].
Kriegs, Malte ;
Gurtner, Kristin ;
Can, Yildiz ;
Brammer, Ingo ;
Rieckmann, Thorsten ;
Oertel, Reinhai. D. ;
Wysocki, Marek ;
Dorniok, Franziska ;
Gal, Andreas ;
Grob, Tobias J. ;
Laban, Simon ;
Kasten-Pisula, Ulla ;
Petersen, Cordula ;
Baumann, Michael ;
Krause, Mechthild ;
Dikomey, Ekkehard .
RADIOTHERAPY AND ONCOLOGY, 2015, 115 (01) :120-127
[8]
Nicotine induces resistance to erlotinib via cross-talk between α 1 nAChR and EGFR in the non-small cell lung cancer xenograft model [J].
Li, Heyan ;
Wang, Shuo ;
Takayama, Koichi ;
Harada, Taishi ;
Okamoto, Isamu ;
Iwama, Eiji ;
Fujii, Akiko ;
Ota, Keiichi ;
Hidaka, Noriko ;
Kawano, Yuko ;
Nakanishi, Yoichi .
LUNG CANCER, 2015, 88 (01) :1-8
[9]
A Phase II Study of Induction Chemotherapy Followed by Thoracic Radiotherapy and Erlotinib in Poor-Risk Stage III Non–Small-Cell Lung Cancer: Results of CALGB 30605 (Alliance)/RTOG 0972 (NRG).[J].Rogerio Lilenbaum;Michael Samuels;Xiaofei Wang;Feng Ming Kong;Pasi A. Jänne;Gregory Masters;Sreedhar Katragadda;Lydia Hodgson;Jeffrey Bogart;Jeffrey Bradley;Everett Vokes.Journal of Thoracic Oncology.2015, 1
[10]
Efficacy of EGFR tyrosine kinase inhibitors in patients with EGFR-mutated non-small cell lung cancer except both exon 19 deletion and exon 21 L858R: A retrospective analysis in Korea [J].
Baek, Jin Ho ;
Sun, Jong-Mu ;
Min, Young Joo ;
Cho, Eun Kyung ;
Cho, Byoung Chul ;
Kim, Joo-Hang ;
Ahn, Myung-Ju ;
Park, Keunchil .
LUNG CANCER, 2015, 87 (02) :148-154