The best choice of chemotherapy regimen for patients with metastatic gastric cancer is still debated. Although several studies support a superior efficacy of a triplet chemotherapy regimen over a doublet-based regimen, the magnitude of this benefit appears small and accompanied by an increased toxicity. Based on this background, we evaluated the outcome of patients with HER2-negative metastatic gastric cancer (mGC) who received in the clinical practice a triplet or doublet regimen as first-line therapy. A total of 165 patients (pts) with HER2-negative mGC treated outside of clinical trials at our department with FOLFOX-4 or ECX from 2012 and 2015 were included in our retrospective analysis: FOLFOX-4: 86 pts; ECX: 79 pts. Median progression-free survival (PFS) was 5.1 months for FOLFOX-4 and 5.6 months for ECX regimen, respectively. Median overall survival (OS) was 10.3 months for FOLFOX-4 and 10.9 months for ECX regimens.
Efficacy of a triplet and doublet-based chemotherapy as first-line therapy in patients with HER2-negative metastatic gastric cancer: a retrospective analysis from the clinical practice
Orditura, MicheleMembro del Collaboration Group
;Troiani, TeresaMembro del Collaboration Group
;Ciardiello, FortunatoMembro del Collaboration Group
;Di Martino, NataleMembro del Collaboration Group
;De Vita, Ferdinando
Conceptualization
2017
Abstract
The best choice of chemotherapy regimen for patients with metastatic gastric cancer is still debated. Although several studies support a superior efficacy of a triplet chemotherapy regimen over a doublet-based regimen, the magnitude of this benefit appears small and accompanied by an increased toxicity. Based on this background, we evaluated the outcome of patients with HER2-negative metastatic gastric cancer (mGC) who received in the clinical practice a triplet or doublet regimen as first-line therapy. A total of 165 patients (pts) with HER2-negative mGC treated outside of clinical trials at our department with FOLFOX-4 or ECX from 2012 and 2015 were included in our retrospective analysis: FOLFOX-4: 86 pts; ECX: 79 pts. Median progression-free survival (PFS) was 5.1 months for FOLFOX-4 and 5.6 months for ECX regimen, respectively. Median overall survival (OS) was 10.3 months for FOLFOX-4 and 10.9 months for ECX regimens.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
