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1.
摘 要:[目的] 探讨老年广泛期小细胞肺癌(extensive-stage small cell lung cancer,ES-SCLC)患者接受安罗替尼单药治疗的疗效和安全性,同时分析高血压与预后的关联性。[方法] 本研究设计为回顾性分析,共纳入89例60岁以上的经标准方案治疗失败的ES-SCLC患者,接受起始剂量为12 mg或10 mg的安罗替尼单药治疗。通过电子病历系统收集患者的基本人口学资料、治疗的疗效数据,生存预后及不良反应。采用Kaplan-Meier生存曲线进行无进展生存期(progression free survival,PFS)和总生存期(overall survival,OS)分析,并通过Cox回归进行多因素分析。本研究的主要研究终点为PFS,次要研究终点为客观缓解率(objective response rate,ORR)、疾病控制率(disease control rate,DCR)、OS、安全性。[结果] 89例老年ES-SCLC患者经过安罗替尼治疗后部分缓解5例,疾病稳定64例,疾病进展20例。安罗替尼单药治疗老年ES-SCLC患者的ORR为5.6%(95%CI:1.85%~12.63%),DCR为77.5%(95%CI:67.45%~85.70%)。89例老年患者的中位PFS为3.3个月(95%CI:2.63~3.97),中位OS为7.3个月(95%CI:5.97~8.63)。安罗替尼单药治疗的老年患者常见的不良反应有高血压、手足皮肤反应、疲劳、纳差、蛋白尿和血液学毒性等。出现高血压患者31例。高血压是影响PFS的独立因素(HR=0.71,P=0.024)。[结论] 安罗替尼在标准方案治疗失败的老年ES-SCLC患者具有初步的疗效及可耐受的安全性。安罗替尼治疗过程中出现的高血压可作为预测PFS的指标。  相似文献   

2.
目的:总结阿帕替尼联合替吉奥治疗晚期胃癌的疗效及安全性,以期为临床提供更多的循证医学证据。方法:通过计算机文献检索中英文数据库,收集国内外公开发表的阿帕替尼联合替吉奥(试验组)对比替吉奥(对照组)治疗晚期胃癌的随机对照试验,检索时间截止于2019年8月21日,由两名研究者独立地筛选文献、提取资料并使用Cochrane风险偏倚评估工具评价文献质量后,主要采用Review Manager 5.3软件进行Meta分析。结果:共纳入20篇文献,合计1 150名患者。Meta分析结果显示,阿帕替尼联合替吉奥组患者客观缓解率[OR=2.02,95%CI(1.56,2.63),P<0.000 01]、疾病控制率[OR=3.10,95%CI(2.30,4.17),P<0.000 01]、中位总生存期[MD=3.99,95%CI(3.56,4.43),P<0.000 01]均高于替吉奥组,两者中位无进展生存期无显著性差异[MD=1.24,95%CI(-1.19,3.67),P=0.32],不良反应中仅阿帕替尼联合替吉奥组的高血压发生率[OR=6.19,95%CI(1.89,20.23),P=0.003]及蛋白尿发生率[OR=4.02,95%CI(1.11,14.62),P=0.03]高于替吉奥组,其余不良反应间亦无显著性差异,另外阿帕替尼联合替吉奥组的IFN-γ、TNF-α水平高于替吉奥组,IL-10、IL-4、TSGF、CA199、CEA水平则低于替吉奥组。结论:当前证据显示,阿帕替尼联合替吉奥较单药替吉奥可获得更高的客观缓解率、疾病控制率、中位总生存期,不良反应较少,免疫功能有所提高,能有效降低肿瘤标志物水平。但受纳入研究数量及质量的限制,上述结论尚需开展更多高质量研究予以验证。  相似文献   

3.
郭军  刘登湘  王娜 《肿瘤学杂志》2019,25(9):841-843
摘 要:[目的] 探讨阿帕替尼联合替吉奥治疗二线晚期胃癌的临床疗效及不良反应。[方法] 选取2015年2月至2017年8月经病理确诊且一线治疗失败的70例晚期胃癌患者作为研究对象,对照组给予阿帕替尼治疗,观察组给予阿帕替尼联合替吉奥治疗。采用实体瘤疗效评价标准(RECIST)对患者疗效进行评价,观察并统计治疗过程中不良反应。[结果] 完全缓解0例(0%),部分缓解20例 (28.57%),疾病稳定34例(48.57%),疾病进展16例(22.86%),客观缓解率为28.57%,疾病控制率为77.14%,中位PFS为5.2个月。观察组疗效和PFS均优于对照组(P<0.05)。观察组治疗期间不良反应总发生率为2.86%,低于对照组22.86%(P<0.05)。[结论] 阿帕替尼联合替吉奥用于二线晚期胃癌患者治疗有较好的疾病控制率,不良反应可控。  相似文献   

4.
目的:前瞻性应用安罗替尼联合替吉奥治疗三线及以上晚期非小细胞肺癌,观察临床疗效和药物的安全性。方法:均经组织病理或细胞学明确诊断晚期非小细胞肺癌,且二线化疗治疗后疾病进展。口服安罗替尼胶囊8 mg/d,d1~14联合替吉奥胶囊60 mg/m2 bid d1~14,21天为一个周期。治疗终止时间为疾病进展或出现不可接受的毒副反应。结果:本研究结果显示,总体客观缓解率(ORR)可达到26.8%,总体疾病控制率(DCR)可达到80.5%,中位无进展生存期(mPFS)达到5.2个月(95%CI:3.9~6.6个月)。单因素分析,脑转移组患者mPFS(4.8个月)对比无脑转移组患者mPFS(5.9个月),两组差异具有统计学意义(P=0.039)。多变量回归分析显示,ECOG评分(P=0.002)、治疗线数(P=0.015)和疗效(P=0.014)是PFS的独立影响因素。最常见毒副反应为高血压、蛋白尿、骨髓抑制、胃肠道反应、疲乏和口腔黏膜炎。结论:安罗替尼联合替吉奥胶囊在晚期非小细胞肺癌三线及以上治疗中,其总体的疗效确切且药物毒副反应可控。  相似文献   

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目的:观察信迪利单抗联合安罗替尼用于治疗三线及以上晚期肺腺癌的临床疗效和不良反应。方法:将自2019年3月至2020年8月在本院肿瘤科进行诊治的118例晚期肺腺癌患者分为安罗替尼组(n=59)和联合治疗组(n=59),分别采用安罗替尼单药,信迪利单抗联合安罗替尼进行治疗,采用胸部计算机断层扫描放射,计算机断层扫描,骨扫描等检测患者肿瘤进展,治疗前后采用TDL生命质量测定表(TDL-QOLAS)反映患者生命质量水平,通过酶联免疫吸附法测量血液肿瘤标志物水平,此外,在随访截至时使用Morisky药物依从性量表评估所有患者服药依从性,通过Kaplan-Meier曲线描述两组患者的PFS(无病进展期)和OS(总生存期),并观察用药期间两组患者不良反应发生情况。结果:联合治疗组的ORR、PFS和OS均明显高于安罗替尼组,分别为23.7% vs 10.2%、6.9个月vs 4.7个月、15.7个月vs 9.3个月,差异有统计学意义(P<0.05)。血液学分析显示,联合治疗与安罗替尼单用均可显著降低血清肿瘤标志物水平,而联合治疗效果更佳(P<0.05),此外,相较于安罗替尼单药组,联合治疗可以更好的提高患者生活质量并具有良好的用药依从性(P<0.05),且联合治疗组未明显增加治疗相关不良反应,未发生因不良反应终止治疗的事件,无治疗相关死亡事件。结论:信迪利单抗联合安罗替尼治疗三线及以上肺腺癌患者,可显著改善患者的生存时间,具有良好的用药依从性和安全性,值得临床进一步推广。  相似文献   

6.
龙建林  杨宁  贺竞 《肿瘤学杂志》2016,22(8):622-626
摘 要:[目的] 比较厄洛替尼单药和厄洛替尼同步全脑放疗二线治疗无症状的多发性肺腺癌脑转移患者的效果及安全性。[方法] 选择全身化疗后进展的、无症状的多发性肺腺癌脑转移患者39例,通过随机数字法分为厄洛替尼单药治疗组和厄洛替尼同步全脑放疗治疗组。厄洛替尼单药组(19例)给予口服厄洛替尼150mg/d直到病情进展或出现不能耐受的副作用;厄洛替尼同步全脑放疗组给予全脑放疗(37.5Gy/15次,3周),厄洛替尼150mg/d,从放疗的第一天开始口服直到病情进展或出现不能耐受的副作用。主要观察指标是比较两组患者的客观有效率(ORR)、神经系统无进展生存期(nPFS)、无进展生存期(PFS)、生存期(OS)及不良反应的发生情况。[结果] 厄洛替尼单药组与厄洛替尼同步全脑放疗组的ORR分别为52.6%和85.0%(P=0.041);中位nPFS分别9.4个月和13.7个月(P=0.001);中位PFS分别为6.9个月和8.5个月(P=0.228),中位OS为15.1个月和18.8个月(P=0.046)。无4度及以上不良反应发生。[结论] 与厄洛替尼单药相比,厄洛替尼同步全脑放疗二线治疗无症状的多发性肺腺癌脑转移患者,能够明显提高客观有效率、局部神经系统无进展生存期、延长患者的生存期,同时没有明显增加患者的不良反应。  相似文献   

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目的探讨卡瑞利珠单抗联合安罗替尼三线治疗晚期非小细胞肺癌的临床疗效及安全性。方法回顾性分析84例二线治疗进展后的晚期非小细胞肺癌患者的临床资料。其中44例接受卡瑞利珠单抗联合安罗替尼治疗的患者为观察组,40例接受单药安罗替尼治疗的患者为对照组。比较两组无进展生存期(PFS)、客观缓解率(ORR)、疾病控制率(DCR)和不良事件(AE)发生率。结果观察组的中位PFS长于对照组(7.0月vs.5.6月,P=0.001)。两组ORR及DCR差异无统计学意义(P=0.112,P=0.508)。两组AE及≥3级AE发生率差异均无统计学意义(P=0.222,P=0.112)。结论卡瑞利珠单抗联合安罗替尼三线治疗晚期非小细胞肺癌的临床疗效优于单用安罗替尼,且安全性良好。  相似文献   

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目的:观察经过安罗替尼治疗的不同瘤种恶性肿瘤患者的相关指标,探索影响安罗替尼临床疗效和预后的因素。方法:2018年7月至2019年12月使用安罗替尼治疗的晚期恶性肿瘤患者101例,取患者治疗过程中的血液,用ELISA法和实时荧光定量PCR法检测血清中VEGF、FGF、c-Kit、Bcl-2、PARP蛋白含量和mRNA相对表达量。另一方面,评价安罗替尼的疗效和随访观察PFS。结果:全部病例的总的中位PFS为4.8月(95%CI:3.8~5.8),PR 18例(17.82%),SD 61例(60.40%),PD 22例(21.78%),ORR 17.82%,DCR 78.22%。TSH升高患者的DCR较未发生者高(P=0.039 0)。既往曾使用铂类化疗者较未使用者具有更长的中位PFS(5.3月 vs 3.6月,Log-rank P=0.038 0),TSH升高患者较未升高患者的中位PFS显著延长(6.4月 vs 4.0月,Log-rank P=0.046 0),发生手足综合征者中位PFS较未发生者显著延长(11.4月 vs 4.2月,Log-rank P=0.021 0)。血清bFGF的蛋白含量(P=0.009 0)及Bcl-2 mRNA相对表达量(P=0.012 0)是安罗替尼治疗晚期恶性肿瘤预后的独立影响因子。结论:血清bFGF含量及Bcl-2 mRNA表达量是安罗替尼疗效的独立影响因素;既往曾使用铂类、发生手足综合征和促甲状腺素升高者具有更长的PFS。  相似文献   

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目的:观察替吉奥和卡培他滨分别在转移性鼻咽癌患者一线化疗后维持治疗的有效性和安全性。方法:回顾性分析2016年01月至2019年12月在我院收治的接受过4~6周期一线化疗后有临床获益的转移性鼻咽癌患者91例,其中26例患者一线化疗后选择观察,31例患者使用替吉奥维持治疗,34例患者使用卡培他滨维持治疗。评价维持治疗疗效,比较替吉奥和卡培他滨维持治疗的疗效及不良反应、筛查可能获益的临床指标。结果:与观察组相比,替吉奥组和卡培他滨组患者的中位PFS显著延长(16.9个月,17.1个月 vs 6.9个月,P<0.001);替吉奥组和卡培他滨组的PFS差异无统计学意义;维持治疗组的不良反应主要为白细胞减少、贫血、血小板减少、黏膜炎、手足综合征、皮疹、恶心呕吐、肝功能损害,多为0-2级,未发生4级不良反应。其中替吉奥组患者的口咽黏膜炎发生率高于卡培他滨组,但差异无统计学意义。卡培他滨组的手足综合征发生率高于替吉奥组(P<0.05)。单因素分析结果显示,一线化疗后,肿瘤病灶能在维持治疗中继续缩小,是PFS延长的独立预后因素。结论:替吉奥和卡培他滨均能作为转移性鼻咽癌患者的维持治疗药物,有助于提高PFS,不良反应可耐受。  相似文献   

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摘 要:[目的] 比较埃克替尼联合胸部放疗与单独埃克替尼治疗Ⅲ/Ⅳ期EGFR突变阳性NSCLC的临床有效性及安全性。[方法] 按照纳入排除标准,选择2012年1月至2017年12月在甘肃省肿瘤医院首次采用埃克替尼联合胸部放疗或单独埃克替尼治疗的EGFR突变阳性NSCLC患者,比较两种治疗模式在胸部原发灶的近期缓解率、无进展生存时间(PFS)、总生存时间(OS)、埃克替尼耐药时间及毒副反应发生方面的差异,并分析各临床因素对患者生存的影响。[结果] 共纳入76例患者,其中埃克替尼联合胸部放疗组28例,单药埃克替尼组48例。两组比较,近期疗效方面存在统计学差异(P=0.009),特别是ORR方面埃克替尼+TRT组显著优于单独埃克替尼组(P=0.002);生存情况方面,1、2年PFS和OS两组差异均无统计学意义(P>0.05),但在中位OS(40.3个月 vs 25.7个月)和中位PFS(34.2个月 vs 19.9个月)方面,埃克替尼+TRT组均优于单独埃克替尼组;多因素分析显示,埃克替尼耐药时间及总应用时间与PFS和OS均成正相关(P=0.000),患者近期疗效与患者PFS和OS也密切相关(P=0.000)。毒副反应方面,急性放射性肺炎、放射性食管炎、白细胞减少、恶心呕吐两组间存在统计学差异(P<0.05),埃克替尼+TRT组高于单独埃克替尼组;而埃克替尼相关的皮疹、腹泻、口腔溃疡、肝功能异常、血栓形成以及贫血、血小板减少方面两组差异均无统计学意义(P>0.05)。[结论] 埃克替尼联合胸部放疗与单独埃克替尼比较在治疗局部晚期或晚期EGFR突变阳性NSCLC中,能提高肺部原发灶的近期缓解率,改善无进展生存期和总生存期,且未增加TKI药物相关的毒副反应发生,是一种有效且安全的治疗模式。  相似文献   

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Venography is a particularly reliable method for the diagnosis of deep venous thrombosis but is not suitable as a screening test. Impedance phlebography represents another attempt to discover a simple, non-invasive and reliable method of detecting deep venous thrombosis. It does not, however, meet these criteria.  相似文献   

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PurposeTo evaluate prior compliance with guidelines in patients treated with salvage chemotherapy for advanced germ-cell tumours (GCT).Patients and methodsData concerning the initial management of patients requiring salvage chemotherapy for GCT at Institut Gustave Roussy between 2000 and 2010 were obtained and correlated with recommendations for treatment. Criteria of non-compliance were defined based on guidelines. Compliance with guidelines, predictive factors for non-compliance and the impact on outcome were analysed.ResultsAmong 82 patients treated in the salvage setting, guidelines to initial treatment were followed in only 41 cases (50%). The most common non-compliance criteria were non-adherence to the planned dose (16%), an inappropriate interval between first-line chemotherapy cycles (16%), the lack of post-chemotherapy surgery (16%) and a long interval to post-chemotherapy surgery (48%). Compliance with standard care was better in cancer centres than in other hospitals (private or public) (Odd Ratio (OR): 6.9, P = 0.001). A poor-risk status according to the International Germ Cell Cancer Collaborative Group (IGCCCG) was also predictive of compliance in univariate but not in multivariate analysis. No significant difference in outcome after salvage chemotherapy was observed. Patients relapsing after non-compliant first-line therapy tended to be more easily salvaged, which is consistent with the fact that their initial treatment was inadequate. Some of these relapses were therefore probably not due to true biologically refractory disease.ConclusionGuidelines for first-line treatment are adhered to in only half the patients requiring salvage chemotherapy. As the only predictive factor for non-compliance was the treating centre, centralisation of patients with GCT in well-trained hospitals should be recommended.  相似文献   

15.
《Annals of oncology》2016,27(11):2032-2038
BackgroundMethylnaltrexone (MNTX), a peripherally acting μ-opioid receptor (MOR) antagonist, is FDA-approved for treatment of opioid-induced constipation (OIC). Preclinical data suggest that MOR activation can play a role in cancer progression and can be a target for anticancer therapy.Patients and methodsPooled data from advanced end-stage cancer patients with OIC, despite laxatives, treated in two randomized (phase III and IV), placebo-controlled trials with MNTX were analyzed for overall survival (OS) in an unplanned post hoc analysis. MNTX or placebo was given subcutaneously during the double-blinded phase, which was followed by the open-label phase, allowing MNTX treatment irrespective of initial randomization.ResultsIn two randomized, controlled trials, 229 cancer patients were randomized to MNTX (117, 51%) or placebo (112, 49%). Distribution of patients' characteristics and major tumor types did not significantly differ between arms. Treatment with MNTX compared with placebo [76 days, 95% confidence interval (CI) 43–109 versus 56 days, 95% CI 43–69; P = 0.033] and response (laxation) to treatment compared with no response (118 days, 95% CI 59–177 versus 55 days, 95% CI 40–70; P < 0.001) had a longer median OS, despite 56 (50%) of 112 patients ultimately crossing over from placebo to MNTX. Multivariable analysis demonstrated that response to therapy [hazard ratio (HR) 0.47, 95% CI 0.29–0.76; P = 0.002) and albumin ≥3.5 (HR 0.46, 95% CI 0.30–0.69; P < 0.001) were independent prognostic factors for increased OS. Of interest, there was no difference in OS between MNTX and placebo in 134 patients with advanced illness other than cancer treated in these randomized studies (P = 0.88).ConclusionThis unplanned post hoc analysis of two randomized trials demonstrates that treatment with MNTX and, even more so, response to MNTX are associated with increased OS, which supports the preclinical hypothesis that MOR can play a role in cancer progression. Targeting MOR with MNTX warrants further investigation in cancer therapy.Clinical trials numberNCT00401362, NCT00672477.  相似文献   

16.
JOHNSTON S.R.D. (2010) European Journal of Cancer Care 19 , 561–563 Living with secondary breast cancer: coping with an uncertain future with unmet needs  相似文献   

17.
奥沙利铂联合羟基喜树碱治疗晚期胃癌临床分析   总被引:47,自引:2,他引:45  
Yang CX  Huang HX  Li GS 《癌症》2002,21(8):885-887
背景与目的体外及体内的临床研究显示,奥沙利铂(L-OHP)对多种肿瘤有显著抑制作用并与绝大多数抗癌药物具有相加或协同细胞毒作用.本文旨在观察L-OHP联合羟基喜树碱(HCPT)治疗晚期胃癌的近期疗效和患者耐受性,并与传统的化疗方案进行对比.方法采用非随机的分组方法将43例晚期胃癌患者分为L-OHP+HCPT方案组(治疗组)与Vp-16+CF+5-FU(ELF)方案组(对照组),其中男性28例,女性15例,中位年龄59岁,KPS评分≥60,观察两组的近期疗效和患者耐受性.结果治疗组24例有效率58.3%(14/24),对照组19例有效率42.1%(8/19).治疗组有效率高于对照组,两组差异有显著性(P<0.05).两组不良反应主要是骨髓抑制、恶心、呕吐、口腔炎、周围神经炎、静脉炎、脱发等,均在Ⅰ、Ⅱ度范围内.结论L-OHP联合HCPT方案治疗晚期胃癌疗效较好,不良反应可以耐受.  相似文献   

18.
BackgroundVaricella-zoster virus (VZV) reactivation is a common complication in patients with multiple myeloma (MM) treated with bortezomib, with an incidence rate of 10%-60%. The aim of our study was to analyze the effect of acyclovir prophylaxis in this patient population.Patients and MethodsWe studied 98 consecutive patients with relapsed MM treated with bortezomib. Bortezomib 1.3 mg/m2 was given on days 1, 4, 8, and 11 of a 21-day cycle. At first, patients did not receive any VZV prophylaxis, but because of the high incidence of VZV reactivation, VZV prophylaxis with acyclovir was implemented subsequently.ResultsA total of 11 patients treated with bortezomib did not have any VZV prophylaxis, and 4 of these 11 patients (36%) developed VZV reactivation in the form of herpes zoster. No VZV reactivations were observed in the 32 patients who received acyclovir 400 mg 3 times daily or the 55 patients who received acyclovir in a dose reduced to 400 mg once daily during bortezomib treatment.ConclusionVaricellazoster virus reactivation is a common and serious adverse effect of bortezomib treatment. Acyclovir 400 mg once daily is sufficient to protect from VZV reactivation in patients with MM treated with bortezomib.  相似文献   

19.
Septicemia with bacteroides in patients with malignant disease   总被引:2,自引:0,他引:2  
J G Sinkovics  J P Smith 《Cancer》1970,25(3):663-671
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20.
Pseudomembranous colitis is frequently associated with antibiotics and more rarely with chemotherapeutic agents such as 5-fluorouracil. The objective of this study is to show that it is possible to confuse this infection with chemotherapy associated toxicity. We present a 54 year old woman who underwent surgery for colorectal cancer and in the first cycle of chemotherapy with 5-fluorouracil developed pseudomembranous colitis. We detected the toxin B of Clostridium difficile in stools and we began early antibiotic treatment. Thus, in patients with post chemotherapy neutropenia and diarrhoea that develop negatively, we have to rule out this infection.  相似文献   

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