Fig. 1.
Median overall survival following first-line treatment for metastatic colorectal cancer.[4–10] 5-FU = fluorouracil; BEV = bevacizumab; FOLFIRI = irinotecan plus infusional fluorouracil/leucovorin; FOLFOX = oxaliplatin plus infusional fluorouracil/leucovorin; IFL = irinotecan plus bolus fluorouracil/leucovorin; LV = leucovorin.