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Copyright © 2009. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.

Abstract

背景与目的 非小细胞肺癌(NSCLC)系老年性疾病。老年患者往往不作为铂类化疗的适用者,然而近年许多临床研究表明,年龄因素不是影响老年患者化疗的绝对禁忌证。本研究目的在于评价泰素联合铂类化疗方案一线治疗晚期≥60岁老年与<60岁较年轻非小细胞肺癌患者中的近期疗效、毒性反应、疾病进展时间和总生存时间。方法 2000年9月-2005年9月共192例初治晚期非小细胞肺癌患者入组。按年龄分为≥60岁组(94例)和<60岁组(98例),ECOG评分0-2分。治疗方案:泰素175 mg/m2, d1, 顺铂75 mg/m2, d1, 卡铂(AUC=5), d1, 3-4周重复。结果 ≥60岁组和<60岁组的客观有效率分别为22.34%和24.49%(P =0.710);中位疾病进展时间分别为4.1个月和4.4个月(P =0.085);中位生存期分别为11.8个月和12.4个月(P =0.08),差异均无统计学意义。毒副反应为血液学毒性和非血液性毒性:3/4级白细胞、血小板下降发生率两组比较,P 值分别为0.863及0.057,差异无统计学意义。非血液学毒性主要为脱发、恶心,呕吐反应、关节肌肉酸痛、肢端麻木、乏力等,但以1/级多见。结论 泰素联合铂类化疗方案在老年人晚期NSCLC中疗效较好,毒副反应可耐受,值得临床进一步推广。

Background and objective Non-small cell lung cancer (NSCLC) are more common in elderly people. The elderly patients are usually intolerable to platinum-based chemotherapy for other accompanying diseases. But many recent researches show the age factor is not the absolute contraindication. The aim of this study is to compare the toxic effects, disease progression time and overall survival time between advanced NSCLC patients 60 or older than 60 and younger than 60 who are administrated with palitaxel plus platinum-based agents. Methods One hundred and ninety two patients were retrospectively divided into two groups according to the age of 60. The regimen is palitaxel (175 mg per square meter on day 1) combined with cisplatin (75 mg per square meter on day1)/carboplatin (ar an area under the curve of 5 mg per millimeter per minute on day 1), 3-4 weeks per cycle. Results The respond rate in groups ≥60 and <60 were 22.34% vs 24.49%, median time to progression were 4.1 months vs 4.4 months; median overall survival time were 11.8 months vs 12.4 months; one, two and three-year survival rate were 52.1% vs 54.1%, 19.1% vs 20.4%, 9.6% vs 11.2%, respectively, there are no statistical difference. The most common grade 3 or 4 adverse events between groups ≥60 and <60 were neutropenia (21.27% and 16.32%, respectively), thrombocytopenia (4.26% and 2.04%), there were no statistical difference. Nonhaematologial toxicities are mild. Conclusion Palitaxel plus platinum-based chemotherapy in elderly patients is effective and tolerable.

Details

Title
The Clinical Analysis of First-Line Palitaxel Plus Platinum-Based Chemotherapy to Treat Elderly Non-Small Cell Lung Cancer
Author
CHU, Tianqing; SHEN, Jie; ZHONG, Runbo; HAN, Baohui
Pages
327-331
Section
Clinical Research
Publication year
2009
Publication date
2009
Publisher
Chinese Anti-Cancer Association Chinese Antituberculosis Association
ISSN
10093419
e-ISSN
19996187
Source type
Scholarly Journal
Language of publication
Chinese
ProQuest document ID
2127626887
Copyright
Copyright © 2009. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.