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西妥昔单抗联合替吉奥治疗老年转移性结直肠癌的临床观察 被引量:2

Cetuximab plus S1 treating old patients of metastatic colorectal cancer
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摘要 目的探讨西妥昔单抗联合替吉奥治疗老年转移性结直肠癌的疗效及安全性。方法收集一线解救化学治疗(化疗)不能耐受及拒绝一线化疗方案的32例老年患者的临床资料。按K-Ras基因表型分为联合用药组(16例),对照组(16例)。联合用药组患者采用西妥昔单抗联合替吉奥方案治疗,西妥昔单抗首次剂量为400mg/m^2,以后每周剂量为250mg/m^2,每周1次。替吉奥根据体表面积来确定初始剂量,体表面积〈1.25m^2,40mg;体表面积1.25-1.5m^2,50mg;体表面积〉1.5m^2,60mg。用法:2次/d,早饭后和晚饭后分别口服1次,连续服用14d,停药7d,3周为1个周期;对照组根据体表面积服用相应剂量的西妥昔单抗。至少给予2个周期治疗。观察疗效及不良反应。结果联合用药组完全缓解3例(18.75%),部分缓解4例(25.00%),病情稳定5例(31.25%),病情进展4例(25.00%),有效率43.75%(7/16),疾病控制率75.00%(12/16)。对照组完全缓解3例(18.75%),部分缓解3例(18.75%),病情稳定3例(18.75%),病情进展7例(43.75%),有效率37.50%(6/16),疾病控制率56.25%(9/16)。联合用药组的疾病控制率均优于对照组,差异均有统计学意义(P〈0.05);2组有效率比较,差异无统计学意义(P〉0.05)。联合用药组和对照组常见的不良反应为色素沉着、皮疹,其发生率分别为87.50%(14/16)和56.25%(9/16),恶心呕吐的发生率分别为62.50%(10/16)和56.25%(9/16)。2组不良反应发生率差异无统计学意义(P〉0.05)。结论西妥昔单抗联合替吉奥治疗老年转移性结直肠癌较对照组更有效,不良反应可耐受。 Objective To study the efficacy and safety of cetuximab plus S1 in treatment of aged patients with metastatic colorectal cancer. Methods Clinical data of 32 patients with metastatic colorectal cancer were col- lected. The patients could not tolerate first-fine chemotherapy or refused first-line chemotherapy. According to the status of K-Ras, the patients were divided into two groups. Of the 32 patients, 16 patients were treated with cetux- imab plus S1 (Combination regimen) ,16 patients were treated with S1 singly (Single agent regimen). All patients who received 2 or more cycles could be evaluated. Results The response rate (RR) of combination regimen and single agent regimen were 43.75% vs 37.50% (P 〉 0.05) ;disease control rate (DCR) 75.00% vs 56.25% (P 〈 0.05 ); there was no significant difference on side-effects between the two regimens (P 〉 0.05 ). Conclusions Cetuximab plus S1 has an optimal efficacy in patients with metastatic colorectal cancer. The toxicity is well- tolerated.
作者 王吉
出处 《中国医药》 2012年第7期873-875,共3页 China Medicine
关键词 结直肠肿瘤 西妥昔单抗 替吉奥 老年人 Colorectal neoplasms Cetuximab Gimeracil and oteracil porassium capsules Aged
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  • 1Stassi G, Garofalo M, Zerilli M, Ricci-Vifiani L, Zanca C, Todaro M, Aragona F, Limite G, Petrella G, Condorelli G. PED mediates AKT-dependent chemoresistance in human breast cancer cells. Cancer Res 2005; 65:6668-6675.
  • 2Ang KL, Shi DL, Keong WW, Epstein RJ. Upregulated Akt signaling adjacent to gastric cancers: implications for screening and chemoprevention. Cancer Lett 2005; 225:53-59.
  • 3Yega F, Medeiros LJ, Leventaki V, Atweil C, Cho-Vega JH, Tian L, Claret FX, Rassidakis GZ. Activation of mammalian target of rapamycin signaling pathway contributes to tumor cell survival in anaplastic lymphoma kinase-positive anaplastic large cell lymphoma. Cancer Res 2006; 66:6589-6597.
  • 4Garcia GE, Nicole A, Bhaskaran S, Gupta A, Kyprianou N, Kumar AP. Akt-and CREB-mediated prostate cancer cell proliferation inhibition by Nexrutine, a Phellodendron amurense extract. Neoplasia 2006; 8:523-533.
  • 5Zhang HM, Rao JN, Guo X, Liu L, Zou T, Turner DJ, Wang JY. Akt kinase activation blocks apoptosis in intestinal epithe- lial cells by inhibiting caspase-3 after polyarnine depletion. J Biol Chem 2004; 279:22539-22547.
  • 6Vanden Berghe W, De Bosscher K, Boone E, Plaisance S, Haegeman G. The nuclear factor-kappaB engages CBP/p300 and histone acetyltransferase activity for transcriptional activation of the interleukin-6 gene promoter. J Biol Chem 1999; 274:32091-32098.
  • 7Chen Y, Wang Z, Chang P, Xiang L, Pan F, Li J, Jiang J, Zou L, Yang L, Bian Z, Liang H. The effect of focal adhesion kinase gene silencing on 5-fluorouracil chemosensitivity involves an Akt/NF-kappaB signaling pathway in colorectal carcinomas. Int J Cancer 2010; 127:195-206.
  • 8Almeida GM, Duarte TL, Steward WP, Jones GD. Detection of oxaliplatin-induced DNA crosslinks in vitro and in cancer patients using the alkaline comet assay. DNA Repair (Amst) 2006; 5:219-225.
  • 9Scheeff ED, Briggs JM, Howell SB. Molecular modeling of the intrastrand guanine-guanine DNA adducts produced by cisplatin and oxaliplatin. Mol Pharmacol 1999; 56:633-643.
  • 10Legallicier B, Leclere C, Monteil C, Elkaz V, Morin JP, Fillastre JP. The cellular toxicity of two antitumoural agents derived from platinum, cisplatinum versus oxaliplatinum, on cultures of tubular proximal cells. Drugs Exp Clin Res 1996; 22:41-50.

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  • 1江艺,邱希辉,陈志明,林丹霞.5-氟尿嘧啶为主方案治疗晚期贲门癌及预后因素分析[J].中华肿瘤防治杂志,2007,14(16):1257-1259. 被引量:6
  • 2孙燕,石远凯.临床肿瘤学手册.5版.北京:人民卫生出版社,2007:133-147.
  • 3Alberts SR,Cervantes A,van de Velde CJ.Gastric cancer:epidemiology,pathology and treatment.Ann Oncol,2003,14 Suppl 2:ii31-ii36.
  • 4Maehara Y.S-1 in gastric cancer:a comprehensive review.Gastric Cancer,2003,6 Suppl 1:2-8.
  • 5杨俊兰,焦顺昌,戴广海,李方,赵宏,李瑛.氟特嗪胶囊治疗晚期胃癌的Ⅱ期临床研究[J].中国肿瘤临床,2008,35(1):8-11. 被引量:13
  • 6Diaz Gonzalez J A,Calvo F A, Cortes J, et al.Preoperative chemoradiationwith oral tegafur within a multidisciplinary therapeutic approach inpatients with T3-4 rectal cancer.[J].International Journal of RadiationOncology, Biology, Physics, 2005,61(5):1378-1384.
  • 7LeeD J,Lee H Y, LeeG Y,et al. Salvages-1 to onotherapv intnetastatic colorectal cancer patients who failed irinotecan -* based oroxalipatin-based chetmotherapy[J]. Med oncol, 2011,28(sl):S291-S294.
  • 8秦叔逾,马军.中国临床肿瘤学进展[M].北京:人民卫生出版社,2011:251-258.
  • 9Blum M, Snznki A, A jan J A. A comprehensive revview of S-l inthe treatment of advanced gastric adenoarcinoma[J]. Fnhue Oncol,2011,7( 6):715.
  • 10陈贡斌.紫杉醇联合卡培他滨治疗晚期胃癌疗效观察[J].中国医药,2008,3(4):213-214. 被引量:11

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