Fig. 3From: Comparison of irinotecan and oxaliplatin as the first-line therapies for metastatic colorectal cancer: a meta-analysisSubgroup analyses according to combination regimens. a Pooled analysis of overall survival (OS). b Pooled analysis of progression-free survival (PFS). c Pooled analysis of objective response rate (ORR). IRI, irinotecan; Ox, oxaliplatin; MTAs, molecular targeting agents; CapOx, capecitabine plus oxaliplatin; C-mab, cetuximab; 5-FU, 5-fluorouracil; FPs, fluoropyrimidines; EGFR, epidermal growth factor receptor; and VEGF, vascular endothelial growth factorBack to article page