еКорпус – библиографски запис
Процена ефикасности и токсичности протокола цисплатин, 5-флуороурацил и леуковорин у односу на протокол 5-флуороурацил, доксорубицин и митомицин Ц у лечењу локално одмаклог и метастатског карцинома желуца
Evaluation of the Efficacy and Toxicity of Protocol Cisplatin, 5-Fluorouracil, Leucovorin Compared to Protocol Fluorouracil, Doxorubicin and Mitomycin C in Locally Advanced and Metastatic Gastric Cancer
- Часопис
- Serbian Archives of Medicine
- Објављено
- Srp Arh Celok Lek. 2012;140(5–6):305–312.
- Врста рада
- ORIGINAL ARTICLES
Abstract
Introduction Still there is no consensus on the choice of the most efficient and the least toxic chemotherapy regimen in the treatment of advanced gastric cancer. Nowadays few therapy protocols are available for treating this disease.
Objective Study was conducted to compare the efficacy and toxicity of FAM (flurouracil, doxorubicin, mitomycin C) with CDDP and FU/FA (cisplatin, 5-fluorouracil, leucovorin) protocols in patients with locally advanced and metastatic gastric cancer.
Methods This randomized study involved a group of 50 patients with locally advanced or metastatic gastric cancer, who had not previously undergone chemotherapy treatment. Progression free survival, overall survival and drug toxicity were evaluated. For statistical analysis chi-square test, Kaplan-Meier curve and the log rank test were used.
Results The overall response rate was 20% in the group treated with FAM and 24% in the group treated with CDDP, FU/FA (4% of patients from each group had complete response), but without significant statistical difference. Median survival was 10.9 months in the FAM group and 11.8 months in CDDP, FU/FA group, with no statistically significant difference. Non-haematological and haematological toxicities of CDDP, FU/FA were considerably less frequent than of FAM, and there was no treatment related deaths in any of the groups.
Conclusion Both investigated regimens demonstrated moderate efficacy. The study shows in favour of justified application of both protocols, while in regard to toxicity CDDP and FU/FA can be recommended as preferable treatment for locally advanced and metastatic gastric cancer. New strategies should be considered for better efficacy in the treatment of advanced gastric cancer. New strategies are necessary with the goal to achieve a better therapeutic effect.
Keywords: gastric cancer; chemotherapy; combination; treatment efficacy; drug toxicity