The Effective Chemotherapy Regimen for Advanced Unresectable Gastric Cancer
نویسندگان
1 Associate Professor of Medical Oncology, Shahid Beheshti University of Medical Sciences and Health Services, Taleghani Hospital, Tehran, Iran
2 Assistant Professor of Medical Oncology, Shahid Beheshti University of Medical Sciences and Health Services, Taleghani Hospital, Tehran, Iran
3 Department of General Surgery, Tehran University of Medical Sciences and Health Services, Emam Khomaini Hospital, Cancer Institute, Tehran, Iran
4 Assistant Professor of Medical Oncology, Shahid Beheshti University of Medical Sciences and Health Services, Taleghani Hospital, Tehran, Iran
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چکیده
Introduction & Objective: In a prospective multicentric phase II trial, we evaluated the efficacy andtoxicity of combination of docetaxel, cisplatin and 5fu/lv (DCF) in a group of untreated patients withunresectable advanced and metastatic Gastric Cancer.Materials & Methods: Fifty six patients with locally advanced and metastatic Gastric cancer wereenrolled in this study. Docetaxel, 75mg/m2 in day 1, Cisplatin 75mg/m2 in day 1, 5-fu 750mg/m2/ for day 1 –3 with continuous infusion with folinic acid support were administered. The above regimen were given every3 weeks for total of 6 cycles. The primary end points were time to progression (TTP) and overall survival(OS).Results: In 56 assigned patients (Male = 36, Female = 20) with median age of 56 year, 40% had alreadyundergone unsuccessful laparatomy, a total of 274 cycles of above regimen were given. The average ofreceived cycles were 5 cycles. In a 16 months of follow up 75% of patients showed progression, in evaluationafter 19 months 65% of patients died and overall survival was 10 months. Until this report 19 out of 56 (35%)were alive for more than a year. Time to progression with DCF was almost two times compared to priorchemotherapy regimen. The most important toxicity of this regimen were neutropenic fever in 12% ofpatients, gastrointestinal toxicity and neuropathy.Conclusions: Adding Docetaxel to CF significantly improved RR, TTP, and OS. The above results haveassociated with brief increase in toxicity, the overall quality of life was better, therefore, DCF regimen couldbe one of the standard options for patients with untreated advanced gastric cancers.