小细胞肺癌手术加化疗预后作用好么:NSE与非小细胞肺癌化疗预后的联系

疾病
中国现代医生
2018年11月22日 22:16

曹亮+郭彦伟+王志伟+刘超+刘艳+潘静

[摘要] 意图 评论肿瘤符号物NSE与非小细胞肺癌患者化效果果的相关性。 办法 回忆性剖析我院62例非小细胞肺癌患者,48例(77.4%)患者承受2个周期培美曲赛联合顺铂医治计划,14例(22.6%)承受易瑞沙靶向医治的计划。医治前后比较NSE水平的改变以及依照RECIST规范比较肿瘤巨细。 成果 2周期化疗后,在肿瘤缩小或安稳的患者中NSE水平较医治前下降 56%。NSE水平下降≥16%, 总反响率80%,18.1% 病例安稳,1.9% 发展。可是,NSE下降<16%,总反响率 6.1% ,60.6%安稳,33.3%发展。NSE下降≥16%患者无发展生计期(19.12±2.31)个月善于NSE下降<16%的(8.56±1.49)个月(P<0.001)。NSE下降水平与患者总生计率无关(P>0.05)。 定论 NSE对错小细胞肺癌患者预后的一个灵敏的特异性目标,一起是一个能够猜测非小细胞肺癌患者化疗及靶向医医治效的目标。NSE下降超越16%的非小细胞肺癌患者无发展生计期更长。

[关键词] 非小细胞肺癌;化疗;靶向医治;NSE;预后

[中图分类号] R734.2 [文献标识码] A [文章编号] 1673-9701(2014)17-0032-03

Prospective value of NSE in non small-cell lung cancer patients with chemotherapy

CAO Liang GUO Yanwei WANG Zhiwei LIU Chao LIU Yan PAN Jing

Department of Medical Oncology,the Peoples Hospital of Zhengzhou Yihe Hospital,Zhengzhou 450000,China

[Abstract] Objective To evaluating the prognoses of tumor marker NSE (neuron-specific enolase) regarding to chemotherapy response in non small- cell lung cancer (NSCLC) patients. Methods Sixty-two with locally advanced NSCLC patients were included in this study. All these patients were given 2 courses of pemetrexed plus cisplatin chemotherapy (77.4%) or tyrosine kinase inhibitor (22.6%). The treatment response was determined by the changes of NSE serum level and RECIST criteria before and after 2 courses chemotherapy. Results After two cycles of chemotherapy treatments, the patients who reached an objective response showed a reduction of NSE levels of 56% compared to its basal level. For a NSE reduction achieved ≥16% showed an overall response in 80% of cases, stable disease in 18.1 % and progression in 1.9 %, while patients that did not achieve a reduction ≥16% had an overall response of 6.1 %, stable disease of 60.6 % and progression of 33.3 %. PFS was longer in patients with a ≥16% reduction in NSE(19.12±2.31 vs 8.56±1.49 months,P < 0.001). Reduction of NSE was not a predictive factor of OS. Conclusion NSE is a sensitive and specific tumor marker of NSCLC,and A NSE level reduction is also a sensitive prognosis factor of chemotherapy and TKI therapy in NSCLC patients. A ≥16% reduction in NSE levels is associated with a longer PFS.

[Key words] Non small-cell lung cancer;Chemotherapy; TKI; NSE;Prognosis

肺癌是国际范围内榜首高发肿瘤。一起也是男性癌症患者中榜首逝世原因,在女人癌症患者中排位第二。其间非小细胞肺癌在肺癌总数中占有80%~85%[1,2]。现在手术切除仍是可切除的肺癌患者首选医治手法,可是大都肺癌发现时现已到了中晚期。前期确诊和医治可显着进步患者长时刻生计率[3,4]。近年来,跟着分子生物学、基因学以及肿瘤药理学的研讨发展,越来越多的靶向医治为一部分基因突变的肺癌患者带来了期望。因而,化疗和靶向医治成为大大都非小细胞肺癌患者首选的医治手法,并被列入2013年NCCN攻略。MILES-3 以及MILES-4研讨成果显现在晚年部分晚期非小细胞肺癌患者培美曲塞联合顺铂能够作为一线医治计划[5]。Kawano Y 等[6]在一项Ⅱ期非小细胞肺癌的临床试验研讨的定论标明培美曲塞联合顺铂化疗副反响小,无发展生计期到达4.3个月,总生计期到达22.3个月。因而,培美曲塞联合顺铂在非小细胞肺癌医治中的位置也逐步被更多的肿瘤学专家和肿瘤科医生所接纳和认可。

CT等印象学查看仍是点评肺癌肿瘤巨细的首要手法,可是其对化疗或靶向医治后肺部肿块的点评显然是不全面的。因而,咱们迫切需要找到对非小细胞肺癌效果灵敏且有特异性的肿瘤标志物,以帮忙挑选出对化疗有用的非小细胞肺癌患者,点评效果。NSE是小细胞肺癌中重要的肿瘤标志物已被广泛认可[7]。有报导指出NSE也对错小细胞肺癌常见标志物,并且在非小细胞肺癌患者预后点评中有重要含义[8,9]。可是,NSE对非小细胞肺癌化效果果的点评还没有被广泛报导。

本研讨的意图是进一步研讨和剖析NSE水平与非小细胞肺癌化效果果的灵敏性和特异性的联系,以及与非小细胞肺癌患者无病生计期的联系。

1 材料与办法

1.1 临床材料

挑选2008年1月~2012年12月由我院经治的非小细胞肺癌患者62例。患者均通过术前纤维支气管镜或穿刺活检病理确诊为非小细胞肺癌。ECOG(Eastern cooperative oncology group)分期在0~2。生计期估计均超越3个月以上。心肺功用查看及肝肾功用查看提示可耐受化疗。化疗2周期前后均通过胸部增强CT了解肺部肿块巨细。医治包含培美曲赛(通用名:培美曲塞二钠,国药准字H20080230,生产单位:德州德药制药有限公司,生产日期:2007.12~2012.12)联合顺铂(通用名:顺铂,国药准字H37021356,生产单位:齐鲁制药厂,生产日期:2007.12~2012.12)计划,以及易瑞沙(通用名:吉非替尼片,生产厂家:Astra Zeneca UK Limited,注册证号H20090759,生产日期:2007.11~2012.12)靶向医治计划。根据2002年AJCC/UICC肺癌第6版TNM分期规范进行临床分期。见表1。

1.2 医治办法

培美曲赛500 mg/m2联合顺铂75 mg/m2。两药均于化疗周期第1天滴注,每3周重复1次,共2个周期。易瑞沙250 mg口服,每日1次,接连2周为1个周期,接连2个周期,患者如呈现胃肠道反响或骨髓按捺均给予对症处理,如呈现Ⅲ度和/或Ⅳ度反响可减量或停药。末次化疗后2周复查胸部增强CT及NSE测定。NSE成果:化疗前1天以及化疗2周期完成后第1天抽取外周血化验。

1.3 计算学办法

运用计算学软件SPSS17.0进行数据剖析,NSE升降与非小细胞肺癌化效果果比较运用Kaplan-Meier 和Log-rank查验。P<0.05为差异有计算学含义。

2成果

2.1 NSE水平与易瑞沙靶向医治预后的联系

虽然本研讨中只要14例患者承受了易瑞沙医治,可是NSE下降≥16%患者医治的总反响率到达100%,可是NSE下降水平低于16%患者医治的总反响率为0,病况安稳率到达64%,病况发展到达34%。

2.2 NSE下降≥16%及下降<16%PFS、OS平均值

根据RECIST规范,NSE下降起伏≥16%患者的无发展生计期(PFS)的均值为(19.115±2.31)个月(95%CI 14.587~23.643), NSE下降起伏<16%的患者的PFS的均值为(8.563±1.488)个月(95%CI 5.646~11.479)。比较NSE下降起伏≥16%患者的PFS与NSE下降起伏<16%的患者的PFS,差异有计算学含义(P<0.001)(见表2)。NSE下降起伏大者显现长PFS。

NSE下降起伏≥16%患者的总生计期(OS)均值为(23.045±1.556)个月(95%CI 19.996~26.049), NSE下降起伏<16%的患者的OS的均值为(17.031±0.950)个月(95%CI 15.170~18.893), 两组比较在计算学上无显着差异(P>0.05)(见表2),由此得出,NSE下降起伏巨细与患者的总生计期(OS)无关。

表2 NSE下降≥16%及下降<16%PFS、OS平均值(x±s)

2.3 Kaplan- Meier剖析得出 PFS与NSE下降起伏≥16%及NSE下降起伏<16%联系

经Kaplan- Meier剖析,PFS和OS与NSE下降起伏≥16%及NSE下降起伏<16%联系,见图1、图2。

图1 Kaplan- Meier剖析得出 PFS与NSE下降起伏≥16%及NSE下降起伏<16%联系(P<0.001)

图2 Kaplan- Meier剖析得出 OS与NSE下降起伏≥16%及NSE下降起伏<16%联系(P>0.05)

3 评论

近年来,肺癌是全国际范围内发病率最高逝世率增加最快并且预后最差的恶性肿瘤之一。其间85%是归于非小细胞肺癌,全体预后差,因为它易部分复发和远处搬运,其5年生计率低于15%[10,11]。关于Ⅱ期和Ⅲa期非小细胞肺癌患者给予化疗能够削减可能已发作搬运的细小搬运灶,一起对原发灶也有按捺成长的效果。PARAMOUNT研讨标明,培美曲塞联合顺铂能够使部分发展非小细胞肺癌患者临床获益,生计时刻延伸、副反响小、临床耐受力好。本研讨收集了临床分期Ⅱ期~Ⅲa期非小细胞肺癌患者,一切62例患者均完成了2个周期化疗或易瑞沙靶向医治,一切患者均未发作严峻化疗不良药物毒性反响。因而,假如能够挑选合适或监测非小细胞肺癌化疗人群的相关灵敏肿瘤标志物,并以此来帮忙辅导临床医治,不光能够为广阔的非小细胞肺癌患者带来福音,一起也能帮忙和辅导更多的肿瘤科研工作者以及肿瘤临床医生在非小细胞肺癌范畴获得更多的成果。

本研讨首要回忆NSE,一种神经元特异性烯醇化酶与非小细胞肺癌化疗的联系的研讨。NSE不光在非小细胞肺癌患者中表达会有不同程度的升高,并且,在其他恶性肿瘤如神经母细胞瘤、甲状腺髓质癌和小细胞肺癌中亦有升高。NSE现已在临床上被用于辨别确诊恶性肿瘤、病况监测、效果点评和复发预告[12-14]。但关于NSE与非小细胞肺癌化疗的联系现在依然缺少很多的研讨。Pujol及Jacot等从前指出[15,16],NSE与非小细胞肺癌患者远期预后以及总生计期有关,但本研讨成果发现,NSE下降只是与非小细胞肺癌患者无病发展期有关,而与非小细胞肺癌患者的总生计期无关。剖析原因可能与人群差异有关,亚洲人与欧佳人存在种族差异,亦有可能该成果是受限于本研讨总样本数量相对小,增大样本或许会发生不同的计算学成果。因而该研讨能够进一步扩展样本并做计算学剖析。别的,本研讨成果证明,非小细胞肺癌承受2周期化疗或靶向医治后,NSE下降起伏超越16%组较下降起伏不超越16%组无病生计期显着延伸,且差异有计算学含义。

总归,NSE是一个杰出的灵敏并且特异的可作为猜测非小细胞肺癌化疗及靶向医医治效的目标。

[参考文献]

[1] Siegel R,Naishadham D,Jemal A,et al. Cancer statistics[J]. CA Cancer J Clin,2012,62(1):10-29.

[2] Jemal A,Bray F,Center MM,et al. Global cancer statistics[J]. CA Cancer J Clin,2011,61(2):69-90.

[3] Oak CH,Wilson D,Lee HJ,et al. Potential molecular approaches for the early diagnosis of lung cancer(review)[J]. Mol Med Rep,2012,6(5): 931-936.

[4] National Lung Screening Trial Research Team,Aberle DR,Adams AM,et al. Reduced lung-cancer mortality with low-dose computed tomographic screening[J]. N Engl J Med,2011,365(5):395-409.

[5] Gridelli C,Rossi A,Di Maio M ,et al. Rationale and design of MILES-3 and MILES-4 studies:Two randomized phase 3 trials comparing single-agent chemotherapy versus cisplatin-based doublets in elderly patients with advanced non-small-Cell lung cancer[J]. Clin Lung Cancer,2014,15(2):166-170.

[6] Kawano Y,Ohyanagi F,Yanagitani N,et al. Pemetrexed and cisplatin for advanced non-squamous non-small cell lung cancer in Japanese patients:phase II study[J]. Anticancer Res,2013,33(8):3327-3333.

[7] Yu D,Du K,Liu T,et al. Prognostic value of tumor markers,NSE,CA125 and SCC in operable NSCLC patients[J]. Int J Mol Sci,2013,14(6):11145-11156.

[8] Wang Y, Tang D, Sui A, et al. Prognostic significance of NSE mRNA in advanced NSCLC treated with gefitinib[J]. Clin Transl Oncol,2013,15(5):384-390.

[9] Petrovic M,Baskic D,Bankovic D,et al. Neuroendocrine differentiation as an indicator of chemosensitivity and prognosis in non-small cell lung cancer[J]. Biomarkers,2011,16(4): 311-320.

[10] Jemal A,Siegel R,Xu J,et al. Cancer statistics,2010[J]. CA Cancer J Clin,2010,60(5): 277-300.

[11] Yu Y,Chen Z,Dong J,et al. Folate receptor-positive circulating tumor cells as a novel diagnostic biomarker in non-small cell lung cancer[J]. Translational Oncology,2013,6(6):697-702.

[12] Wang P,Piao Y,Zhang X,et al. The concentration of CYFRA 21-1,NSE and CEA in cerebro-spinal fluid can be useful indicators for diagnosis of meningeal carcinomatosis of lung cancer[J]. Cancer Biomark,2013,13(2):123-130.

[13] Sitthinamsuwan P,Angkathunyakul N,Chuangsuwanich T,et al. Neuroendocrine carcinomas of the uterine cervix:A clinicopathological study[J]. J Med Assoc Thai,2013, 96(1): 83-90.

[14] Franjevi A,Pavi evi R,Bubanovi G. Differences in initial NSE levels in malignant and benign diseases of the thoracic wall[J]. Clin Lab,2012,58(3-4):245-252.

[15] Pujol JL,Boher JM,Grenier,et al. Cyfra21-1,neuron specific enolase and prognosis of non-small cell lung cancer:Prospective study in 621 patients[J]. Ling Cancer,2001,31(2-3):221-231.

[16] Jacot W,Quantin X,Boher JM,et al. Association dEnseignement et de Recherche des Internes en Oncologie,Brain metastases at the time of presentation of non-small cell lung cancer: A multi-centric AERIO analysis of prognostic factors[J]. Br J Cancer,2001,84(7):903-909.

(收稿日期:2014-01-15)

总归,NSE是一个杰出的灵敏并且特异的可作为猜测非小细胞肺癌化疗及靶向医医治效的目标。

[参考文献]

[1] Siegel R,Naishadham D,Jemal A,et al. Cancer statistics[J]. CA Cancer J Clin,2012,62(1):10-29.

[2] Jemal A,Bray F,Center MM,et al. Global cancer statistics[J]. CA Cancer J Clin,2011,61(2):69-90.

[3] Oak CH,Wilson D,Lee HJ,et al. Potential molecular approaches for the early diagnosis of lung cancer(review)[J]. Mol Med Rep,2012,6(5): 931-936.

[4] National Lung Screening Trial Research Team,Aberle DR,Adams AM,et al. Reduced lung-cancer mortality with low-dose computed tomographic screening[J]. N Engl J Med,2011,365(5):395-409.

[5] Gridelli C,Rossi A,Di Maio M ,et al. Rationale and design of MILES-3 and MILES-4 studies:Two randomized phase 3 trials comparing single-agent chemotherapy versus cisplatin-based doublets in elderly patients with advanced non-small-Cell lung cancer[J]. Clin Lung Cancer,2014,15(2):166-170.

[6] Kawano Y,Ohyanagi F,Yanagitani N,et al. Pemetrexed and cisplatin for advanced non-squamous non-small cell lung cancer in Japanese patients:phase II study[J]. Anticancer Res,2013,33(8):3327-3333.

[7] Yu D,Du K,Liu T,et al. Prognostic value of tumor markers,NSE,CA125 and SCC in operable NSCLC patients[J]. Int J Mol Sci,2013,14(6):11145-11156.

[8] Wang Y, Tang D, Sui A, et al. Prognostic significance of NSE mRNA in advanced NSCLC treated with gefitinib[J]. Clin Transl Oncol,2013,15(5):384-390.

[9] Petrovic M,Baskic D,Bankovic D,et al. Neuroendocrine differentiation as an indicator of chemosensitivity and prognosis in non-small cell lung cancer[J]. Biomarkers,2011,16(4): 311-320.

[10] Jemal A,Siegel R,Xu J,et al. Cancer statistics,2010[J]. CA Cancer J Clin,2010,60(5): 277-300.

[11] Yu Y,Chen Z,Dong J,et al. Folate receptor-positive circulating tumor cells as a novel diagnostic biomarker in non-small cell lung cancer[J]. Translational Oncology,2013,6(6):697-702.

[12] Wang P,Piao Y,Zhang X,et al. The concentration of CYFRA 21-1,NSE and CEA in cerebro-spinal fluid can be useful indicators for diagnosis of meningeal carcinomatosis of lung cancer[J]. Cancer Biomark,2013,13(2):123-130.

[13] Sitthinamsuwan P,Angkathunyakul N,Chuangsuwanich T,et al. Neuroendocrine carcinomas of the uterine cervix:A clinicopathological study[J]. J Med Assoc Thai,2013, 96(1): 83-90.

[14] Franjevi A,Pavi evi R,Bubanovi G. Differences in initial NSE levels in malignant and benign diseases of the thoracic wall[J]. Clin Lab,2012,58(3-4):245-252.

[15] Pujol JL,Boher JM,Grenier,et al. Cyfra21-1,neuron specific enolase and prognosis of non-small cell lung cancer:Prospective study in 621 patients[J]. Ling Cancer,2001,31(2-3):221-231.

[16] Jacot W,Quantin X,Boher JM,et al. Association dEnseignement et de Recherche des Internes en Oncologie,Brain metastases at the time of presentation of non-small cell lung cancer: A multi-centric AERIO analysis of prognostic factors[J]. Br J Cancer,2001,84(7):903-909.

(收稿日期:2014-01-15)

总归,NSE是一个杰出的灵敏并且特异的可作为猜测非小细胞肺癌化疗及靶向医医治效的目标。

[参考文献]

[1] Siegel R,Naishadham D,Jemal A,et al. Cancer statistics[J]. CA Cancer J Clin,2012,62(1):10-29.

[2] Jemal A,Bray F,Center MM,et al. Global cancer statistics[J]. CA Cancer J Clin,2011,61(2):69-90.

[3] Oak CH,Wilson D,Lee HJ,et al. Potential molecular approaches for the early diagnosis of lung cancer(review)[J]. Mol Med Rep,2012,6(5): 931-936.

[4] National Lung Screening Trial Research Team,Aberle DR,Adams AM,et al. Reduced lung-cancer mortality with low-dose computed tomographic screening[J]. N Engl J Med,2011,365(5):395-409.

[5] Gridelli C,Rossi A,Di Maio M ,et al. Rationale and design of MILES-3 and MILES-4 studies:Two randomized phase 3 trials comparing single-agent chemotherapy versus cisplatin-based doublets in elderly patients with advanced non-small-Cell lung cancer[J]. Clin Lung Cancer,2014,15(2):166-170.

[6] Kawano Y,Ohyanagi F,Yanagitani N,et al. Pemetrexed and cisplatin for advanced non-squamous non-small cell lung cancer in Japanese patients:phase II study[J]. Anticancer Res,2013,33(8):3327-3333.

[7] Yu D,Du K,Liu T,et al. Prognostic value of tumor markers,NSE,CA125 and SCC in operable NSCLC patients[J]. Int J Mol Sci,2013,14(6):11145-11156.

[8] Wang Y, Tang D, Sui A, et al. Prognostic significance of NSE mRNA in advanced NSCLC treated with gefitinib[J]. Clin Transl Oncol,2013,15(5):384-390.

[9] Petrovic M,Baskic D,Bankovic D,et al. Neuroendocrine differentiation as an indicator of chemosensitivity and prognosis in non-small cell lung cancer[J]. Biomarkers,2011,16(4): 311-320.

[10] Jemal A,Siegel R,Xu J,et al. Cancer statistics,2010[J]. CA Cancer J Clin,2010,60(5): 277-300.

[11] Yu Y,Chen Z,Dong J,et al. Folate receptor-positive circulating tumor cells as a novel diagnostic biomarker in non-small cell lung cancer[J]. Translational Oncology,2013,6(6):697-702.

[12] Wang P,Piao Y,Zhang X,et al. The concentration of CYFRA 21-1,NSE and CEA in cerebro-spinal fluid can be useful indicators for diagnosis of meningeal carcinomatosis of lung cancer[J]. Cancer Biomark,2013,13(2):123-130.

[13] Sitthinamsuwan P,Angkathunyakul N,Chuangsuwanich T,et al. Neuroendocrine carcinomas of the uterine cervix:A clinicopathological study[J]. J Med Assoc Thai,2013, 96(1): 83-90.

[14] Franjevi A,Pavi evi R,Bubanovi G. Differences in initial NSE levels in malignant and benign diseases of the thoracic wall[J]. Clin Lab,2012,58(3-4):245-252.

[15] Pujol JL,Boher JM,Grenier,et al. Cyfra21-1,neuron specific enolase and prognosis of non-small cell lung cancer:Prospective study in 621 patients[J]. Ling Cancer,2001,31(2-3):221-231.

[16] Jacot W,Quantin X,Boher JM,et al. Association dEnseignement et de Recherche des Internes en Oncologie,Brain metastases at the time of presentation of non-small cell lung cancer: A multi-centric AERIO analysis of prognostic factors[J]. Br J Cancer,2001,84(7):903-909.

(收稿日期:2014-01-15)

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