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1.
Georgoulias V Kouroussis C Agelidou A Boukovinas I Palamidas P Stavrinidis E Polyzos A Syrigos K Veslemes M Toubis M Ardavanis A Tselepatiotis E Vlachonikolis I;Lung Cancer Committee of the Hellenic Oncology Research Group 《British journal of cancer》2004,91(3):482-488
To compare irinotecan (CPT-11)+gemcitabine vs CPT-11 alone as second-line treatment for patients with advanced non-small cell lung cancer (NSCLC) progressing after docetaxel-cisplatinum-based therapy. A total of 147 evaluable, pretreated patients, with NSCLC, received either gemcitabine (1000 mg m(-2), days 1 and 8)+CPT-11 (300 mg m(-2), day 8) (Group A, n=76) or CPT-11 (300 mg m(-2), day 1) (Group B, n=71), every 3 weeks. All patients were evaluable for response and toxicity. The objective response rate was 18.4% (95% CI: 9.71-27.14%) and 4.2% (95% CI: 0-8.90%) (P=0.009) for groups A and B, respectively. No significant differences between the two groups in terms of the median duration of response, time to tumour progression, overall survival and 1-year survival were observed. The CPT-11/gemcitabine regimen significantly improved the patients' quality of life ('general mood today' (P=0.014), 'coughing' (P=0.003) and 'intensity of symptoms' (P=0.034)) compared with CPT-11. More cycles had to be delayed (P=0.001) and required prophylactic growth factor support (P=0.001) in Group A than B. Three (3.9%) patients in Group A and eight (11.3%) in Group B developed febrile neutropenia (P=0.09); one patient died of sepsis in each group. Three additional (Group A, n=1; Group B, n=2) treatment-related deaths were observed. Grade 3-4 haematologic toxicity was comparable in the two groups except anaemia (P=0.03 in favour of CPT-11). Other nonhaematologic toxicities were mild and similar in the two groups. CPT-11+gemcitabine resulted in a higher response rate and better control of disease-related symptoms than CPT-11 alone, but without any improvement in the overall survival. 相似文献
2.
P. Lippe D. Tummarello M. C. Monterubbianesi R. R. Silva L. Giuliodori D. Mari A. Santo F. Pasini G. L. Cetto D. Rossi E. Porfiri S. Cascinu R. Cellerino 《Annals of oncology》1999,10(2):217-221
Background: The combination of gemcitabine and cisplatin has proven effective in the treatment of advanced non-small-cell lung cancer (NSCLC). However, the optimal schedule for administration of the two drugs has not yet been determined. In this study we evaluated the activity and toxicity of a weekly gemcitabine and cisplatin schedule.Patients and methods: Thirty-six untreated patients with stage IIIB–IV NSCLC entered the study. Treatment consisted of gemcitabine 1000 mg/m2 i.v. and cisplatin 35 mg/m2 i.v., both given weekly on days 1, 8, and 15, followed by one week of rest.Results: Ninety-seven courses (273 weekly administrations) were delivered. The median dose-intensity was 612 mg/m2 per week for gemcitabine (82%) and 21 mg/m2 per week for cisplatin (80%). All 36 of the patients were evaluable for toxicity, and 30 for response. Partial remissions were observed in 12 patients, for an overall response rate of 40% (95% confidence interval (95% CI): 22.5%–57.5%). Most of the partial remissions were seen in IIIB patients (54% of the stage IIIB and 22% of the stage IV patients responded). According to the intent-to-treat principle, the response rate was 33.3% (12 of 36 patients). The median response duration was 9.9 months (range 4–23) and the median survival time 11.8 months (range 1–24). World Health Organization (WHO) grade 3–4 myelotoxicity was: thrombocytopenia in nine patients (25%), neutropenia in six (16.6%) and anemia in six (16.6%); there was very little additional major toxicity.Conclusions: This regimen appears to be active and to have a favourable toxicity profile. 相似文献
3.
Second-line chemotherapy for non-small-cell lung cancer with monthly docetaxel and weekly gemcitabine: A phase II trial 总被引:5,自引:0,他引:5
C. H. Spiridonidis L. R. Laufman L. Carman T. Moore S. Blair J. Jones Ch. George T. Patel R. Roach R. Rupert J. Zangmeister D. Colborn J. Ph. Kuebler 《Annals of oncology》2001,12(1):89-94
Background:Docetaxel and gemcitabine are active againstchemotherapy-pretreated non-small-cell lung cancer (NSCLC). The purpose ofthis phase II study was to evaluate the efficacy and safety of monthlydocetaxel combined with weekly gemcitabine in NSCLC patients failing one priorregimen.
Patients and methods:Forty patients were enrolled. Priorchemotherapy was a platinum-based combination in 36 patients, usingvinorelbine in 26 patients and etoposide in 10 patients. The other fourpatients had prior single agents. Tumors were refractory or resistant tofront-line therapy in 80% of patients. Treatment was gemcitabine 800mg/m2 days 1, 8, 15 and docetaxel 100 mg/m2 day 1, withcycles repeated every four weeks.
Results:Thirteen patients responded (32.5%; 95%confidence interval (CI): 19%–49%), including one completeand 12 partial responses. Responses were observed at all metastatic sites,with similar response frequencies in platinum-sensitive andplatinum-resistant/refractory tumors. The median time to progression forresponders was nine months, with two responses lasting longer than a year.Median survival was 8.1 months. Hematologic toxicities included grade 4neutropenia in 23 patients, with 4 episodes of febrile neutropenia, grade3–4 thrombocytopenia in 9 patients, and anemia requiring red celltransfusions in 9 patients. With the exception of asthenia, severenon-hematologic toxicities were infrequent.
Conclusions:Monthly docetaxel, combined with weekly gemcitabine,is an active and safe second-line therapy for NSCLC patients. 相似文献
4.
Objective:The aim of this study was to evaluate the clinical efficacy and side effects of docetaxel/cisplatin regiment and gemcitabine/cisplatin regiment in the patients with advanced non-small-cell lung cancer (NSCLC).Methods:Seventy-six patients with advanced NSCLC who were chemotherapy-naive were enrolled in two groups.In docetaxel group (DP group) the patients received docetaxel 75 mg/m 2 and cisplatin 60mg/m 2 on day 1.In gemcitabine group (GP group) the patients received gemcitabine 1000mg/m 2 on day ... 相似文献
5.
吉西他滨联合顺铂或卡铂治疗晚期非小细胞肺癌的近期疗效 总被引:1,自引:0,他引:1
目的 :观察吉西他滨 (gemcitabine)联合顺铂与吉西他滨联合卡铂治疗晚期非小细胞肺癌的疗效和毒性反应。方法 :10 6例经病理组织学或细胞学证实的晚期非小细胞肺癌患者分为GP和GC两组 ,GP组应用吉西他滨 10 0 0mg/m2 ,静滴 ,第 1、8天 ;顺铂 30mg/m2 ,静滴 ,第 1~ 3天。GC组应用吉西他滨 10 0 0mg/m2 ,静滴 ,第 1、8天 ;卡铂ACU =5 ,静滴 ,第 1天。 2 1天为 1个周期 ,连用 2个周期评价疗效。结果 :GP组和GC组有效率 (CR PR)分别为 4 8.1%和 4 4 .2 % (P >0 .0 5 ) ;中位疾病进展时间分别为 6 .8个月和 6 .2个月 (P >0 .0 5 ) ;毒性反应中GP组消化道毒副反应较GC组大 ,差异有显著性 ;骨髓毒性两组相当 ,差异无显著性。结论 :吉西他滨联合顺铂及吉西他滨联合卡铂两方案治疗晚期非小细胞肺癌疗效均较好 ,毒性反应轻微 ,患者耐受良好 ,尤其吉西他滨联合卡铂的消化道反应轻 ,患者易于接受 ,值得临床进一步研究。 相似文献
6.
BACKGROUND: The current study was performed to compare the nonplatinum-based combination of gemcitabine and vinorelbine (GV) with the combination of irinotecan and cisplatin (IP) as first-line chemotherapy with second-line crossover in patients with advanced nonsmall cell lung cancer (NSCLC). METHODS: Patients were randomly assigned to received either irinotecan at a dose of 65 mg/m(2) plus cisplatin at a dose of 30 mg/m(2) (Arm A) or gemcitabine at a dose of 900 mg/m(2) plus vinorelbine at a dose of 25 mg/m(2) (Arm B), each of which was administered on Days 1 and 8 every 3 weeks as the first-line therapy followed by crossover at the time of disease progression. RESULTS: A total of 146 patients were enrolled (75 patients in Arm A and 71 patients in Arm B); 138 patients were evaluable for tumor response and toxicity. During first-line therapy, IP was found to result in more grade 2+ nausea and vomiting (toxicity was graded according to the National Cancer Institute Common Toxicity Criteria [version 2.0]) (41% vs 12%; P = .0001) and alopecia (36% vs 10%; P = .0003). Pneumonitis was noted only with GV therapy (7% vs 0%; P = .058). During second-line therapy, IP was found to result in more grade 3 diarrhea (17% vs 2%; P = .039) and GV featured more cases of grade 3+ neutropenia (78% vs 40%; P = .0003). IP tended to generate more tumor responses (38% vs 26% as first-line therapy, and 30% vs 13% as second-line therapy) compared with GV. IP also demonstrated a favorable trend in median progression-free survival (4.6 months vs 3.8 months as first-line therapy and 4.5 months vs 2.6 months as second-line therapy) and overall survival (15.9 months vs 13.1 months; P = .3), but this difference was not statistically significant. The majority of patients who were refractory to IP also failed to respond to GV in the second-line setting. CONCLUSIONS: The platinum-based IP regimen appeared to be superior to the GV combination in terms of response rate. However, given the similar survival and better tolerability of the nonplatinum GV regimen, either treatment sequence would appear to be acceptable for the treatment of patients with advanced NSCLC. 相似文献
7.
Wachters FM Groen HJ Biesma B Schramel FM Postmus PE Stigt JA Smit EF 《British journal of cancer》2005,92(1):15-20
Response rate and toxicity of second-line therapy with docetaxel (75 mg m(-2)) or docetaxel, irinotecan, and lenogastrim (60 mg m(-2), 200 mg m(-2), and 150 microg m(-2) day(-1), respectively) were compared in 108 patients with stage IIIb-IV non-small-cell lung cancer. Addition of irinotecan to docetaxel does not improve response rate, and increases gastrointestinal toxicity. 相似文献
8.
Y Ohe Y Ohashi K Kubota T Tamura K Nakagawa S Negoro Y Nishiwaki N Saijo Y Ariyoshi M Fukuoka 《Annals of oncology》2007,18(2):317-323
BACKGROUND: To compare the efficacy and toxicity of three platinum-based combination regimens against cisplatin plus irinotecan (IP) in patients with untreated advanced non-small-cell lung cancer (NSCLC) by a non-inferiority design. PATIENTS AND METHODS: A total of 602 patients were randomly assigned to one of four regimens: cisplatin 80 mg/m(2) on day 1 plus irinotecan 60 mg/m(2) on days 1, 8, 15 every 4 weeks (IP) carboplatin AUC 6.0 min x mg/mL (area under the concentration-time curve) on day 1 plus paclitaxel 200 mg/m(2) on day 1 every 3 weeks (TC); cisplatin 80 mg/m(2) on day 1 plus gemcitabine 1000 mg/m(2) on days 1, 8 every 3 weeks (GP); and cisplatin 80 mg/m(2) on day 1 plus vinorelbine 25 mg/m(2) on days 1, 8 every 3 weeks (NP). RESULTS: The response rate, median survival time, and 1-year survival rate were 31.0%, 13.9 months, 59.2%, respectively, in IP; 32.4%, 12.3 months, 51.0% in TC; 30.1%, 14.0 months, 59.6% in GP; and 33.1%, 11.4 months, 48.3% in NP. No statistically significant differences were found in response rate or overall survival, but the non-inferiority of none of the experimental regimens could be confirmed. All the four regimens were well tolerated. CONCLUSION: The four regimens have similar efficacy and different toxicity profiles, and they can be used to treat advanced NSCLC patients. 相似文献
9.
Stemmler HJ diGioia D Freier W Tessen HW Gitsch G Jonat W Brugger W Kettner E Abenhardt W Tesch H Hurtz HJ Rösel S Brudler O Heinemann V 《British journal of cancer》2011,104(7):1071-1078
Background:
An increasing proportion of patients are exposed to anthracyclines and/or taxanes in the adjuvant or neoadjuvant setting. Re-exposure in the metastatic stage is limited by drug resistance, thus evaluation of non-cross-resistant regimens is mandatory.Methods:
Anthracycline-pretreated patients were randomly assigned to three gemcitabine-based regimens. Chemotherapy consisted of gemcitabine 1.000 mg m−2 plus vinorelbin 25 mg m−2 on days 1+8 (GemVin), or plus cisplatin 30 mg m−2 on days 1+8 (GemCis), or plus capecitabine 650 mg m−2 b.i.d. orally days 1–14 (GemCap), q3w. The primary end point was response rate.Results:
A total of 141 patients were recruited on the trial. The overall response rates were 39.0% (GemVin), 47.7% (GemCis) and 34.7% (GemCap). Median progression-free survival was estimated with 5.7, 6.9 and 8.3 months, respectively. Corresponding median survival times were 17.5 (GemVin), 13.0 (GemCis) and 19.4 months (GemCap). Neutropenia ⩾grade 3 occurred in 16.7% (Gem/Vin), 4.4% (GemCis) and 0% (Gem/Cap), whereas non-haematological toxicities were rarely severe except grade 3 hand–foot syndrome in 2.0% of the GemCap patients (per patient analysis).Conclusions:
This randomised phase II trial has revealed comparable results for three gemcitabine-based regimens regarding treatment efficacy and toxicity. Gemcitabine-based chemotherapy appears to be a worthwhile treatment option for pretreated patients with metastatic breast cancer. 相似文献10.
V. Georgoulias N. Androulakis A. M. Dimopoulos C. Kourousis S. Kakolyris E. Papadakis F. Apostolopoulou C. Papadimitriou A. Vossos M. Agelidou P. Heras S. Tzannes J. Vlachonicolis E. Mavromanolakis D. Hatzidaki 《Annals of oncology》1998,9(3):331-334
Purpose: To evaluate the efficacy and safety of the docetaxel-cisplatin combination in patients with advanced non-small-cell lung cancer (NSCLC).Patients and methods: Chemotherapy-naïve patients with histologically confirmed, measurable stage IIIB or IV NSCLC, a World Health Organization (WHO) performance status of 0–2 and adequate bone marrow, renal, hepatic and cardiac function were eligible for the study. Patients received docetaxel (100 mg/m2) as an one-hour infusion on day 1 and cisplatin (80 mg/m2) as a 30-min infusion with appropriate hydration on day 2. Granulocyte colony-stimulating factor (G-CSF; 150 µg/m2 , SC) was given on days 3 to 13. Treatment was repeated every three weeks.Results: Fifty-three patients were enrolled (28 with stage IIIB and 25 with stage IV). One complete and 23 partial responses were observed (overall response rate (OR): 45%; 95% CI: 34.1%–61.8%). The response rate was 57% and 32% in patients with stages IIIB and IV disease (P = NS). The median time to progression was 36 weeks and the median survival 48 weeks; the one-year survival was 48%. Grade 3–4 neutropenia occurred in 23 patients, 15 of whom were hospitalized for neutropenic fever; two patients died of sepsis. Grade 2 neurotoxicity was observed in six patients and grade 3 in five patients; grade 3 fatigue occurred in seven patients, grade 3–4 mucositis in four patients and grade 3–4 diarrhea in six patients. Mild allergic reactions and oedema were observed in five and four patients, respectively. The median dose intensity was 30 mg/m2 /week for docetaxel and 24 mg/m2 /week for cisplatin, corresponding to 91% and 89% of the specified protocol doses, respectively.Conclusions: The docetaxel–cisplatin combination is an active regimen in advanced NSCLC, but hematologic toxicity remains high despite the prophylactic use of G-CSF. 相似文献
11.
12.
H Ueoka M Tanimoto K Kiura M Tabata N Takigawa Y Segawa I Takata K Eguchi N Okimoto S Harita H Kamei T Shibayama Y Watanabe S Hiraki M Harada 《British journal of cancer》2001,85(1):9-13
A phase II study of fractionated administration of irinotecan (CPT-11) and cisplatin (CDDP) in patients with non-small-cell lung cancer (NSCLC) was conducted. Between January 1996 and January 1998, 44 previously untreated patients with stage IIIB or IV NSCLC were enrolled. CDDP at a dose of 60 mg x m(-2) was given first and followed by CPT-11 at a dose of 50 mg x m(-2). Both drugs were given by 1-hour infusion on days 1 and 8, and repeated every 4 weeks up to 4 cycles. 42 patients were evaluated for response and 44 for survival and toxicity. 20 patients (48%: 95% confidence interval 32-63%) achieved an objective response. The median duration of responses was 8 months, and the median survival time and the 1-year survival rate were 12.5 months and 56.8%, respectively. Major toxicities were neutropenia and diarrhoea. Grade 3 or 4 neutropenia occurred in 70.5% of the patients and one patient died of sepsis. Grade 3 or 4 diarrhoea was experienced in 25.0%, but manageable by conventional therapy. In conclusion, fractionated administration of CPT-11 and CDDP was highly effective for advanced NSCLC with manageable toxicities. 相似文献
13.
Purpose: To evaluate the efficacy of a novel multiday schedule of vinorelbine and cisplatin in patients with advanced NSCLC.Patients and methods: Thirty patients were enrolled, including 27 patients with stage IV disease, and 11 patients with performance status of 2. They received a maximum of four chemotherapy cycles with cisplatin 20 mg/m2/day and vinorelbine 15 mg/m2/day intravenously (i.v.) for four consecutive days, every three weeks, with prophylactic filgrastim.Results: Sixteen patients responded (53%, 95% confidence interval (95% CI): 34%–72%), including two complete and fourteen partial confirmed responses. Median survival for all patients was 8.1 months, with actuarial one-year and two-year survival rates of 40% and 15%. Despite prophylactic filgrastim, the delivered vinorelbine dose intensity of 16.8 mg/m2/week caused febrile neutropenia in 48% of patients (16% of cycles), resulting in one treatment-related death. Common nonhematologic toxicities included delayed emesis, asthenia, and constipation.Conclusions: This multiday vinorelbine–cisplatin schedule is highly active against advanced NSCLC but results in frequent neutropenic complications. The myelotoxicity and antitumor efficacy of vinorelbine in NSCLC patients may be schedule-dependent. 相似文献
14.
S. Kakolyris C. Kouroussis K. Kalbakis D. Mavroudis J. Souglakos N. Vardakis S. Kremos V. Georgoulias 《Annals of oncology》2000,11(6):757-760
Background:A phase II study was conducted in order to determinethe toxicity and efficacy of the combination of CPT-11 and cisplatin, assalvage treatment in patients with advanced non-small-cell lung cancer(NSCLC), progressing after a docetaxel-based front-line regimen.
Patients and methods:Thirty-one patients (median age 61 years)with NSCLC, were enrolled. Twenty-six (84%) patients were male,twenty-five (81%) had disease stage IV, and twenty-eight (90%)had a performance status (WHO) 0–1. CPT-11 was administered as a60-minute i.v. infusion at the dose of 100 mg/m2 on day 1 and 110mg/m2 on day 8; cisplatin was administered at the dose of 80mg/m2 on day 8, after CPT-11 administration. Treatment was repeatedevery three weeks.
Results:A total of 110 chemotherapy cycles were administered. Inan intention-to-treat analysis 7 patients (23%; 95% confidenceinterval (95% CI): 8%–37%) achieved a partialresponse, 6 (19%) had stable disease, and 18 (58%) progressivedisease. Three of responders had failed a previous docetaxel–carboplatincombination. The median duration of response was 3 months, the median TTP 8months and the median survival for the entire group 8 months. Grade 3–4neutropenia was observed in 16 (52%) patients and in two cases this wasfebrile. Grade 3 and 4 thrombocytopenia occurred in two (7%) patients,respectively. Grade 3 and 4 diarrhea was seen in 10 (33%) patients,grade 2–3 neurotoxicity in 2 (6%), and fatigue grade 2–3in 12 (39%). Other toxicities were mild.
Conclusions:The combination of CPT-11 and cisplatin hasmanageable toxicity and interesting activity as salvage treatment of patientswith advanced NSCLC, previously treated with a docetaxel-based front-lineregimen. 相似文献
15.
Yamamoto N Fukuoka M Negoro SI Nakagawa K Saito H Matsui K Kawahara M Senba H Takada Y Kudoh S Nakano T Katakami N Sugiura T Hoso T Ariyoshi Y 《British journal of cancer》2004,90(1):87-92
Docetaxel plus cisplatin and docetaxel plus irinotecan are active and well-tolerated chemotherapy regimens for advanced non-small-cell lung cancer (NSCLC). A randomised phase II study compared their efficacy and toxicity in 108 patients with stage IIIb/IV NSCLC, who were randomised to receive docetaxel 60 mg m(-2) and cisplatin 80 mg m(-2) on day 1 (DC; n=51), or docetaxel 60 mg m(-2) on day 8 and irinotecan 60 mg m(-2) on day 1 and 8 (DI; n=57) every 3 weeks. Response rates were 37% for DC and 32% for DI patients. Median survival times and 1- and 2-year survival rates were 50 weeks (95% confidence interval: 34-78 weeks), 47 and 25% for DC, and 46 weeks (95% confidence interval: 37-54 weeks), 40 and 18% for DI, respectively. The progression-free survival time was 20 weeks (95% confidence interval: 14-25 weeks) with DC and 18 (95% confidence interval: 12-22 weeks) with DI. Significantly more DI than DC patients had grade 4 leucopenia and neutropenia (P<0.01); more DC patients had grade >/=2 thrombocytopenia (P<0.01). Nausea and vomiting was more pronounced with DC (P<0.01); diarrhoea was more common with DI (P=0.01). Three treatment-related deaths occurred in DC patients. In conclusion, although the DI and DC regimens had different toxicity profiles, there was no significant difference in survival. 相似文献
16.
GP方案治疗中晚期非小细胞肺癌的疗效观察 总被引:8,自引:0,他引:8
目的评价GP方案(健择 顺铂)对中晚期非小细胞肺癌(NSCLC)的疗效,临床受益反应和毒副作用.方法54例中晚期非小细胞肺癌,初治35例,复治19例.以健择 顺铂方案化疗.每例持续2~4个周期,共146个周期.结果54例化疗患者,有效率达44.4%,稳定(SD)者占37%,进展(PD)者占18.5%.毒副反应:Ⅲ~Ⅳ度白细胞减少者为31.4%,Ⅲ~Ⅳ度血小板减少者为40.7%,Ⅲ~Ⅳ度血红蛋白降低者为23.9%,因毒副反应而周期内延期27次(18.5%),但不影响化疗方案进行.结论健择联合顺铂治疗中晚期非小细胞肺癌有较好疗效,它的毒副反应轻,易耐受,可明显改善患者生存质量,延长生存时间. 相似文献
17.
Ichinose Y Seto T Semba H Itoh K Inoue Y Tanaka F Araki J Tamanoi M Yamamoto H Iwamoto N 《British journal of cancer》2005,93(7):770-773
A multi-institutional phase II trial was conducted to evaluate the efficacy and toxicity of combination chemotherapy consisting of gemcitabine and UFT, which is composed of tegafur and uracil, for non-small-cell lung cancer (NSCLC) patients. Patients with advanced NSCLC received an oral administration of UFT (tegafur 200 mg m(-2)) b.i.d. from days 1 to 14 and intravenous injection of gemcitabine 900 mg m(-2) on days 8 and 15. This treatment was repeated every 4 weeks. A total of 44 patients were enrolled into this trial. The median age of all patients was 74 years, with 23 patients younger than 75 years and 21 patients with 75 years of age or older. A total of 18 patients (41%) achieved a partial response. The median survival time was 13.2 months and the 1-year survival rate was 59%. The most common grade 3-4 toxicity was neutropenia (57%). The frequency of grade 3 nonhaematologic toxicities was less than 5%. In addition, no significant difference in the response, survival or toxicities was observed between the patients younger than and those older than 75 years of age. This combination chemotherapy demonstrated a promising effectiveness and acceptable toxicity in patients with advanced NSCLC, even in patients older than 75 years. . 相似文献
18.
Sekine I Nokihara H Takeda K Nishiwaki Y Nakagawa K Isobe H Mori K Matsui K Saijo N Tamura T 《British journal of cancer》2008,98(4):693-696
Patients with previously untreated extensive-disease small-cell lung cancer were treated with irinotecan 60 mg m(-2) on days 1 and 8 and cisplatin 60 mg m(-2) on day 1 with (n=55) or without (n=54) etoposide 50 mg m(-2) on days 1-3 with granulocyte colony-stimulating factor support repeated every 3 weeks for four cycles. The triplet regimen was too toxic to be considered for further studies. 相似文献
19.
背景与目的:小细胞肺癌(small cell lung cancer,SCLC)一线化疗疗效较好,然而一旦复发,治疗十分困难,目前尚未确定最佳二线化疗方案。因此,我们采用依立替康(irinotecan,CPT-11)联合顺铂(cisplatin,DDP)二线治疗SCLC,以探讨其疗效与安全性。方法:对30例既往经一线化疗方案治疗失败的SCLC患者采用CPT-1160mg/m2,静滴,第1、8、15天;DDP25mg/m2,静滴,第1~3天。28d为1个周期,2个周期后进行一次疗效评价,4周后复核并随访生存期。结果:可评价病例28例,其中CR1例,PR7例,SD8例,PD12例,有效率28.6%(8/28)。中位疾病进展时间(time to progression,TTP)为3.2个月(0.8~5.6个月),二线治疗生存期7.5个月(1.5~31个月),可使总体生存期达到15个月(2.3~43.5个月)。主要不良反应为血液毒性,Ⅲ~Ⅳ度中性粒细胞下降36.7%(11/30),其次是肝功能损害,仅1例出现Ⅲ度腹泻。结论:CPT-11联合DDP二线治疗SCLC是可行、安全及有效的。 相似文献
20.
Objective: To evaluate the efficacy and safety of irinotecan (CPT-11) plus cisplatin (DDP) in patients with small call lung cancer (SCLC) as second-line chemotherapy.Methods: Patients received irinotecan 60 mg/m2 on days 1, 8, 15,and cisplatin 25 mg/m2 on days 1-3, every 28 days one cycle.Response was evaluated every two cycles and patients were follow-up for two years or until death.Results: Among the 28 evaluable patients, there were 1 CR, 7 PR, 8 SD and 12 PD.The response rate was 28.6% (8/28).Median time to progression (TTP) was 3.2 (0.8-5.6) months.Median survival aftersecond-line treatment was 7.5 (1.5-31) months and overall survival was 15 (2.3-43.5) months.The most common adverseeffect was hematological toxicity with 36.7% (11/30), grades Ⅲ-Ⅳ neutroperia.Hepatic toxicity was another major side effect.Only one patient developed grade Ⅲ diarrhea.Conclusion: The combination of irinotecan and cisplatin is feasible, effective,and safe for SCLC as second-line treatment. 相似文献