吉西他滨单药治疗老年晚期非小细胞肺癌46例

[目的]观察吉西他滨单药治疗老年晚期非小细胞肺癌（NSCLC）的临床疗效和毒性反应。[方法]46例Ⅲ～Ⅳ期NSCLC患者均经病理组织学或细胞学检查确诊。国产吉西他滨（泽菲）1000mg/m2,静滴,d1、8,每3～4周重复,2个周期后CT评价疗效。[结果]46例患者均可评价疗效,无CR,PR12例,有效率26.0%,中位生存期7.1个月,中位疾病进展时间（TTP）6.2个月,1年生存率32.5%。主要的毒副反应为白细胞及血小板降低,均可耐受。[结论]吉西他滨单药治疗老年晚期NSCLC疗效确切,可明显改善患者生存质量,延长生存时间,毒副反应轻。     

吉西他滨单药治疗老年晚期非小细胞肺癌患者36例

 【摘要】　目的　观察吉西他滨单药治疗老年晚期非小细胞肺癌（NSCLC）患者的疗效及不良反应。方法　对36例ⅢB～Ⅳ期老年NSCLC患者应用吉西他滨单药化疗（1000 mg／m2,第1、8天静脉滴注）,21 d为1个周期。2个周期后分别按实体瘤疗效评价标准（RECIST）和美国国立癌症研究所（NCI）常见毒性反应标准评价不良反应,同时评估生活质量改善指标。结果　本组36例患者中,完全缓解（CR）0例,部分缓解（PR）10例,稳定（SD）15例,进展（PD）11例,有效（CR+PR）率为27.8 %,临床受益 （CR+PR+SD）率为69.4 %。中位无进展生存（PFS）期为5.1个月,中位总生存（OS）期为7.8个月,1年生存率为30.6 %（11／36）。患者不良反应主要表现为以白细胞和血小板减少为主的骨髓抑制,白细胞减少Ⅰ～Ⅱ度发生率为44.4 %（16／36）,Ⅲ～Ⅳ度11.1 %（4／36）;血小板减少Ⅰ～Ⅱ度发生率为38.9 %（14／36）,Ⅲ度2.8 %（1／36）,无Ⅳ度减少发生。结论　采用吉西他滨单药治疗老年晚期NSCLC患者疗效好、不良反应轻、安全,可作为老年晚期NSCLC患者的一线治疗方案。     

吉西他滨单药治疗老年晚期非小细胞肺癌的临床观察

目的观察了解吉西他滨单药治疗老年晚期非小细胞肺癌(NSCLC)的临床疗效和毒性反应。方法32例Ⅲ~Ⅳ期NSCLC患者均经病理组织学和(或)细胞学检查确诊。治疗剂量国产吉西他滨(泽菲)1000~1250mg/m2,静滴,第1、8天,每3~4周重复,2周期后CT评价疗效。结果32例患者均可评价,获得CR2例,PR6例,有效率25.0%(8/32)。中位疾病进展时间(TTP)为5.7个月,中位生存期6.7个月,1年生存率28.1%。最主要的毒副反应为白细胞及血小板降低,但均可耐受。结论吉西他滨单药治疗老年晚期NSCLC有较好疗效,可明显改善患者生存质量,延长生存时间,毒副反应轻,易于耐受。     

吉西他滨配合中药个体化治疗老年晚期非小细胞肺癌

目的 观察吉西他滨配合中药个体化治疗老年晚期非小细胞肺癌（NSCLC）的疗效及不良反应。方法对26例NSCLC患者采用国产吉西他滨1000mg／m^2,d1,d8,静脉滴注,3周方案;化疗间期（即d2～d7和d9～d20）对患者四诊合参,辨证施治。每2周期按照RECIST标准（1．0版）进行疗效评价,按NCI—CTC（3．0版）评价毒性并随访生存情况。结果26例均可评价疗效,其中CR1例,PPO例,SD11例,PD4例,总有效率（CR＋PR）为38．5％,中住生存期为12．3个月,一年生存率为42．3％（11／26）,化疗后患者临床收益反应为80．8％（21／26）。不良反应以白细胞和血小板下降常见,但均可耐受。结论吉西他滨配合中药个体化治疗老年晚期NSCLC疗效较好,可明显改善生活质量,延长生存时间,不良反应较轻,患者易于耐受。     

多西他赛单药治疗老年晚期非小细胞肺癌的临床观察

目的观察多西他赛单药治疗老年晚期非小细胞肺癌(NSCLC)的疗效及毒副反应。方法 36例老年晚期NSCLC患者应用多西他赛75 mg·m-2治疗,21 d为1周期,治疗2～4周期后评价疗效和毒副反应。结果全组总有效率为30.6%(11/36),疾病控制率为55.6%(20/36),生活质量改善率为36.1%(13/36)。主要毒副反应为骨髓抑制及消化道反应,经对症处理后可缓解。结论多西他赛单药治疗老年晚期NSCLC疗效肯定,可明显改善患者生活质量,毒副反应可耐受。     

吉西他滨单药治疗老年晚期非小细胞肺癌患者36例

目的 观察吉西他滨单药治疗老年晚期非小细胞肺癌(NSCLC)患者的疗效及不良反应.方法 对36例ⅢB～Ⅳ期老年NSCLC患者应用吉西他滨单药化疗(1000mg/m2,第1、8天静脉滴注),21 d为1个周期.2个周期后分别按实体瘤疗效评价标准(RECIST)和美国国立癌症研究所(NCI)常见毒性反应标准评价不良反应,同时评估生活质量改善指标.结果 本组36例患者中,完全缓解(CR)0例,部分缓解(PR)10例,稳定(SD)15例,进展(PD)11例,有效(CR+PR)率为27.8%,临床受益(CR+PR+SD)率为69.4%.中位无进展生存(PFS)期为5.1个月,中位总生存(OS)期为7.8个月,1年生存率为30.6%(11/36).患者不良反应主要表现为以白细胞和血小板减少为主的骨髓抑制,白细胞减少Ⅰ～Ⅱ度发生率为44.4%(16/36),Ⅲ～Ⅳ度11.1%(4/36);血小板减少Ⅰ～Ⅱ度发生率为38.9%(14/36),Ⅲ度2.8%(1/36),无Ⅳ度减少发生.结论 采用吉西他滨单药治疗老年晚期NSCLC患者疗效好、不良反应轻、安全,可作为老年晚期NSCLC患者的一线治疗方案.     

吉西他滨单药治疗老年晚期非小细胞肺癌患者36例

目的 观察吉西他滨单药治疗老年晚期非小细胞肺癌(NSCLC)患者的疗效及不良反应.方法 对36例ⅢB～Ⅳ期老年NSCLC患者应用吉西他滨单药化疗(1000mg/m2,第1、8天静脉滴注),21 d为1个周期.2个周期后分别按实体瘤疗效评价标准(RECIST)和美国国立癌症研究所(NCI)常见毒性反应标准评价不良反应,同时评估生活质量改善指标.结果 本组36例患者中,完全缓解(CR)0例,部分缓解(PR)10例,稳定(SD)15例,进展(PD)11例,有效(CR+PR)率为27.8%,临床受益(CR+PR+SD)率为69.4%.中位无进展生存(PFS)期为5.1个月,中位总生存(OS)期为7.8个月,1年生存率为30.6%(11/36).患者不良反应主要表现为以白细胞和血小板减少为主的骨髓抑制,白细胞减少Ⅰ～Ⅱ度发生率为44.4%(16/36),Ⅲ～Ⅳ度11.1%(4/36);血小板减少Ⅰ～Ⅱ度发生率为38.9%(14/36),Ⅲ度2.8%(1/36),无Ⅳ度减少发生.结论 采用吉西他滨单药治疗老年晚期NSCLC患者疗效好、不良反应轻、安全,可作为老年晚期NSCLC患者的一线治疗方案.     

吉西他滨联合顺铂治疗47例老年晚期非小细胞肺癌

[目的]观察吉西他滨（商品名健择）联合顺铂治疗老年晚期非小细胞肺癌（NSCLC）的近期疗效、毒副反应。[方法]健择（GEM）1000mg/m2静滴30min,d1,8;顺铂30mg/m2,静滴d1～3;21d为一个周期。完成2个周期以上评价疗效。[结果]47例老年晚期NSCLC患者共行化疗189个周期,全组总有效率38.3%。（全组42例均可评价,有效率为38.3%）。主要毒副反应为胃肠反应（Ⅲ～Ⅳ度为23.4%）和血液学毒性（Ⅲ～Ⅳ度白细胞下降率为27.7%,Ⅲ～Ⅳ度血小板下降率为14.9%）。[结论]健择联合顺铂治疗老年人非小细胞肺癌,有效率高,毒副反应轻,可以耐受。     

多西他赛联合三维适形放疗治疗老年局部晚期非小细胞肺癌70例

[目的]观察多西他赛联合三维适形放疗（3D-CRT）治疗老年局部晚期非小细胞肺癌（NSCLC）的疗效与安全性。[方法]2005年5月至2009年1月共70例（ⅢA期37例,ⅢB期33例）老年局部晚期NSCLC患者入组,其中68例完成放化疗,多西他赛70mg/m2,d1,静脉滴注,28d为1个周期,共2～3个周期;化疗第2d行3D-CRTDT56～64Gy/28～32f,38～44d。[结果]68例中CR13例（19.12%）,PR38例（55.88%）,SD7例（10.29%）,PD10例（14.71%）,总有效率（RR）75.00%,中位生存时间（MST）13.75个月（5～48个月）,中位肿瘤进展时间（TTP）10.50个月（4～36个月）。鳞癌的TTP、MST优于腺癌（P值均〈0.001）;ⅢA期TTP、MST优于ⅢB期（P值均〈0.001）。毒副反应主要表现为骨髓抑制、放射性食管炎、放射性肺炎、放射性皮炎、脱发、消化道反应、周围神经毒性及皮疹等。[结论]多西他赛联合3D-CRT治疗老年局部晚期NSCLC疗效较好,毒性反应可以耐受,为老年局部晚期NSCLC患者综合治疗的有效方案。     

吉西他滨联合奥沙利铂治疗老年晚期非小细胞肺癌观察

观察吉西他滨联合奥沙利铂治疗老年晚期非小细胞肺癌（non-small cell lung cancer,NSCLC）的近期疗效及毒副反应.初治的Ⅲ～Ⅳ期老年NSCLC 22例,以21 d为1个周期,吉西他滨1000 mg/m^2,静脉滴入,d1、d8;奥沙利铂100mg/m^2,静脉滴入,d1.连用2个周期后评价疗效.全组22例均可评价,有效率为40.9%（9/22）,毒副反应主要为骨髓抑制及外周神经感觉异常.初步研究结果提示,吉西他滨联合奥沙利铂治疗老年晚期NSCLC有一定的疗效,毒性较小可以耐受.     

多西他赛周疗法治疗老年晚期非小细胞肺癌的临床观察

目的：观察多西他赛单药每周方案治疗老年晚期非小细胞肺癌（NSCLC）的临床疗效及毒副反应。方法：国产多西他赛35mg／m^2静脉滴注1小时，第1、8、15天，28天为1个周期，治疗65岁以上NSCLC患者并评价疗效及毒副反应。结果：28例患者共化疗86个周期，总有效率（CR＋PR）为35．7％（10／28），临床受益率（CR＋PR＋NC）为64．3％（18／28）。经治疗后患者KPS平均分从基线时的75．5上升至87．7（P〈0．01），咳嗽、咯血、胸痛和气促LCSS平均分从治疗前的64、65、62和65分上升至90、92、87和88分（P〈0．01）。肿瘤中位疾病进展时间为5．3个月，中位生存期为8．5个月。主要毒副作用为疲劳和骨髓抑制，但均可耐受。 结论：多西他赛周疗法治疗老年NSCLC有较好的疗效，并能有效改善症状，且患者耐受性较好。     

多西他赛周疗法治疗老年晚期非小细胞肺癌临床效果

Objective: To investigate the clinical efficacy and toxicity of weekly dose docetaxel monotherapy schedule in elderly with advanced non-small cell lung cancer (NSCLC). Methods: 28 patients aged over 65 with advanced NSCLC were recived with docetaxel (Aisu) 35 mg/m2 on days 1, 8 and 15 every 28 days. A clinical evaluation on effectiveness, quality of life and toxicities was performed. Results: 28 patients were given 86 cycles' chemotherapy altogether. The overall response rate was 35.7% (10/28). The clinical beneficial rate was 64.3% (18/28). Mean KPS was increased from 75.5 at baseline to 87.7 after chemotherapy (P < 0.01); lung cancer symptom scale (LCSS) scores of cough, hemoptysis, chest pain and dyspnea were increased from 64, 65, 62 and 65 to 90, 92, 87 and 88, respectively (P < 0.01). The median time to progression (TTP) was 5.3 months; median survival time (MST) was 8.5 months. The main toxicities were fatigue, leukopenia and decrease of hemoglobin with well tolerance. Conclusion: Weekly dose docetaxel monotherapy schedule is a feasible, well-tolerated, and active scheme in the treatment of the elderly patients with advanced NSCLC.     

GP方案与吉西他滨单药治疗老年人晚期非小细胞肺癌的疗效比较

 目的　比较GP方案与吉西他滨（GEM）单药治疗老年人晚期非小细胞肺癌（NSCLC）的近期疗效、生存状况及不良反应。方法　85例老年Ⅲ～Ⅳ期NSCLC患者按照起始治疗方案的不同分为GP组（43例）及GEM组（42例）。GP组接受GEM 1.0 g／m2第1、8天＋顺铂（DDP）75 mg/m2第2天至第4天治疗, GEM组接受GEM 1.25 g／m2第1、8天化疗。两组均治疗3周为1个周期，至少2个周期后按实体瘤疗效评价标准（RECIST）评价近期疗效及生存状况，评价不良反应。结果　GP组和GEM组治疗有效率分别为48.84 %（21／43）和35.71 %（15／42），差异无统计学意义（χ2＝1.708，P＝0.424）。GP组1年生存率39.53 %（17／43），2年生存率9.30 %（4／43），中位生存时间（MST）为11个月；GEM组1年生存率26.19 %（11／42），2年生存率7.14 %（3／42），MST为9个月， 两组中位生存时间比较差异无统计学意义（t＝1.377，P＝0.172）。GP组恶心、呕吐发生率（34.88 %）较GEM组（7.14 %）高，差异有统计学意义（χ2＝9.796，P＝0.002），其他不良反应两组接近，患者可耐受。结论　对于老年晚期NSCLC患者，GP方案和GEM单药化疗疗效相当，不良反应接近，GEM单药的胃肠道反应更轻。     

Phase II study of carboplatin-paclitaxel combination chemotherapy in elderly patients with advanced non-small cell lung cancer

BACKGROUND: More than 30% of cases of non-small cell lung cancer (NSCLC) arise in patients aged > or =70 years. The efficacy and safety of carboplatin-paclitaxel combination chemotherapy in elderly patients with advanced NSCLC were evaluated in a phase II trial. METHODS: Twenty-five patients aged > or =70 years (median, 76; range, 70-83) with chemotherapy-naive advanced NSCLC were enrolled between January 2001 and July 2003. Additional criteria included the presence of measurable lesions, an Eastern Cooperative Oncology Group performance status of 0 or 1, and adequate organ function. Patients received carboplatin at an area under the curve of 5 mg/ml/min and paclitaxel at 180 mg/m(2) on the first day of consecutive 3 week periods. RESULTS: The patients included four with stage IIIB, 19 with stage IV and two with recurrent disease. The median number of treatment cycles was three (range, 1-4). One complete response and six partial responses, yielding an objective response rate of 28%, were obtained. The median survival time was 12.3 months and the 1-year survival rate was 52%. Hematological toxicities of grade 3 or 4 included leukopenia (40%), neutropenia (68%) and anemia (4%). Non-hematological toxicities of grade 3 included arthralgia-myalgia (16%) and neuropathy (12%). The objective response rate for patients aged > or =75 years (n = 15) was 26%, and no evidence of excessive toxicity in these patients was apparent compared with those aged <75 years. CONCLUSION: The combination carboplatin-paclitaxel at these doses is a feasible treatment option with a favorable toxicity profile for fit elderly patients with advanced NSCLC.     

草酸铂联合异长春花碱治疗晚期NSCLC

目的研究草酸铂(Oxaliplatin,LOHP)联合异长春花碱(Vinorelbine,NVB)组成的NO方案治疗晚期非小细胞肺癌(nonsmallcelllungcancer,NSCLC)的近期、远期疗效和毒副反应。方法77例均为晚期NSCLC患者。化疗方案:LOHP130mg/m2,静滴,第1天;NVB25～30mg/m2,静注,第1、8天,3～4周为1周期。结果有效率为33.78%,临床受益反应率77.03%;初治与复治有效率分别为39.29%和16.67%,差异有显著性意义(P<0.05),初治与复治的临床受益反应率差异有非常显著性意义(P<0.01);治疗后中位缓解期为22周;中位生存期为40周;一年生存率为39.19%。主要毒副反应是:Ⅰ～Ⅱ度周围神经炎发生率为44.59%,静脉炎发生率为78.38%,Ⅲ～Ⅳ度恶心/呕吐发生率仅4.05%。结论NO方案治疗晚期NSCLC有较好的近期疗效和远期疗效,组临床受益反应率较高,恶心/呕吐和骨髓抑制轻,可作为晚期NSCLC的一线化疗方案。     

Daily low-dose cisplatin plus concurrent high-dose thoracic radiotherapy in elderly patients with locally advanced unresectable non-small-cell lung cancer

There are few prospective studies of concurrent chemoradiotherapy in elderly patients with locally advanced unresectable non-small-cell lung cancer (NSCLC), although the therapy has proved superior to radiotherapy alone for the treatment of younger patients. We conducted a pilot study to assess the tolerance and efficacy of concurrent cisplatin and thoracic radiation in elderly patients with locally advanced unresectable NSCLC. Eligible patients were more than 71 years old and had unresectable Stage I, II, or III NSCLC. Cisplatin was administered at 6 mg/m2 daily intravenously on days 1 through 5, days 8 through 12, days 29 through 33 and days 36 through 40. Beginning day on 1, thoracic radiation was delivered at 2.0 Gy daily to a total dose of 60 Gy. Twelve patients were registered and 11 were eligible. Patient characteristics were ages of 73 to 80 years, and stage III A (18%) and stage III B (73%) NSCLC. The most common grade 3 toxicities included leukopenia (20%) and thrombocytopenia (9%). Grades 3/4 elevation of serum creatinin, esophagitis and pneumonitis did not occur. The overall confirmed response rate was 82%, and median overall survival was 23 months. The 2-year survival rate was 53%. This chemoradiotherapy regimen is well tolerated with promising response and survival in elderly patients with unresectable NSCLC.     

多西他赛单药治疗老年晚期非小细胞肺癌的临床观察

目的：观察多西他赛单药治疗晚期非小细胞肺癌（ＮＳＣＬＣ）老年患者的临床疗效和不良反应。方法：４２例晚期ＮＳＣＬＣ初治老年患者予以多西他赛７０ｍｇ／ｍ^２治疗,２１天为１周期,治疗２～４周期,随访至疾病进展和死亡。结果：ＣＲ１例,ＰＲ９例,ＳＤ１３例,ＰＤ１７例,总有效率（ＣＲ＋ＰＲ）３５.０％,疾病控制率（ＣＲ＋ＰＲ＋ＳＤ）５７.５％,中位无进展生存期４.２个月,中位生存期６.１个月,１年生存率为３５.８％。主要毒副反应为骨髓抑制和血小板减少。结论：多西他赛单药治疗老年晚期ＮＳＣＬＣ有效且耐受性好。     

易瑞沙治疗化疗失败的晚期非小细胞肺癌

目的观察易瑞沙治疗化疗失败晚期非小细胞肺癌的疗效和不良反应。方法易瑞沙每天口服250mg治疗化疗失败的30例晚期非小细胞肺癌,1个月以后进行疗效评价,无进展者继续服用,之后每个月行CT检查评价疗效并临床密切观察,病情进展或不能耐受相关毒性者则停止使用易瑞沙。结果30例均可评价疗效,无CR者,PR6例(20.0%),SD14例(46.7%),PD10例(33.3%)。有效率(CR PR)为20.0%,疾病控制率(CR PR SD)66.7%,全组中位无进展生存期为3.0个月(0.7～29.0个月),中位生存期6.4个月(1.7～39.0个月)。主要不良反应包括皮疹22例,腹泻2例。没有患者因毒性不能耐受而停药。结论易瑞沙对化疗失败的晚期非小细胞肺癌具有一定疗效,不良反应轻微。     

Combination chemotherapy with carboplatin and weekly Paclitaxel in patients with advanced non-small cell lung cancer

BACKGROUND: The objective of this study was to evaluate the efficacy and toxicity of carboplatin plus weekly paclitaxel as first-line therapy in patients with advanced non-small cell lung cancer (NSCLC). METHODS: Forty-nine patients were analyzed retrospectively. Every 4 weeks patients received 70 mg/m(2)paclitaxel on days 1, 8, and 15, and AUC 5-6 carboplatin on day 1. RESULTS: A median of four cycles (range, 1-7) was administered. Twenty-four patients had a partial response, and the overall response rate was 48.9%. The median survival time was 12.8 months and the 1-year survival was 50.7%. Overall toxicities were mild. The most common toxicity was neutropenia, grade 3/4 in 32% of the patients. Grade 3/4 hematologic toxicities included anemia (16%) and thrombocytopenia (8%). Grade 3/4 non-hematologic toxicities included febrile neutropenia (2%), pneumonia (10%) and interstitial pneumonia (2%). Grade 2 peripheral neuropathy was seen in one patient (2%). CONCLUSIONS: These results demonstrate that this regimen is an active and tolerable treatment for patients with advanced NSCLC. It is suggested that this weekly regimen should be considered as one of the standard therapies for future chemotherapy in advanced NSCLC.