These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Dose-intensive weekly alternating chemotherapy for patients with small cell lung cancer: randomized trial, can it improve survival of patients with good prognostic factors?
    Author: Masutani M, Ochi Y, Kadota A, Akusawa H, Kisohara A, Takahashi N, Koya Y, Horie T.
    Journal: Oncol Rep; 2000; 7(2):305-10. PubMed ID: 10671676.
    Abstract:
    We conducted a randomized trial of dose-intensive weekly alternating chemotherapy (CAV/PE-W) and standard alternating chemotherapy (CAV/PE) in small cell lung cancer (SCLC) patients with good prognostic factors. A total of 76 patients with SCLC was randomized. The CAV/PE-W consisted of 4 alternating cycles of cyclophosphamide: 500 mg/m2, doxorubicin: 30 mg/m2, and vincristine: 1 mg/m2 (day 1) and cisplatin: 50 mg/m2 (day 8) and etoposide: 75 mg/m2 (days 8 and 9). The CAV/PE consisted of 2 alternating cycles of cyclophosphamide: 800 mg/m2, doxorubicin: 50 mg/m2, and vincristine: 1.4 mg/m2 (day 1), cisplatin: 100 mg/m2 (day 22) and etoposide: 100 mg/m2 (days 22, 23 and 24). Eligibility criteria were no prior therapy, no active concomitant malignancy, ECOG PS of 0 or 1, age < or =75, adequate hematologic functions and no brain metastasis. The complete response (CR) rate for CAV/PE-W (14/38, 36.8%) was significantly higher than that for CAV/PE (6/38, 15.8%, chi2; p=0. 032). However, the response rate in patients on CAV/PE-W (36/38, 94. 7%) was not significantly higher than the rate for CAV/PE (31/38, 81. 6%, chi2; p=0.076). Progression-free survival for patients on CAV/PE-W was significantly longer than that of patients on CAV/PE (41.4 weeks vs. 21.3 weeks, log-rank; p=0.0007, generalized Wilcoxon; p=0.0034) as was overall median survival (67.0 weeks vs. 51.2 weeks, log-rank; p=0.028). Actual dose-intensity of CAV/PE-W was 1.74 times that of CAV/PE. Hematological toxicities were equally frequent and G-CSF contributes to treatment efficacy by allowing administration of dose-intensive chemotherapy. The CAV/PE-W achieved a higher CR rate and longer survival, than the CAV/PE.
    [Abstract] [Full Text] [Related] [New Search]