Adjuvant chemotherapy is the current standard in the management of patients with localised colon cancer (CC) following curative resection. The use of oxaliplatin plus 5 fluorouracil/leucovorin (FOLFOX) or oxaliplatin plus capecitabine-based (XELOX) regimens, both approved in Europe as adjuvant treatment for stage III CC, has improved prognosis in this stage, but questions on their usefulness in high-risk stage II or elderly CC patients and on the role of some prognostic biomarkers are still pending. In April 2010, a consensus meeting on adjuvant CC treatment based on a revision of the most recent literature was held in Spain. The panel considered the use of adjuvant chemotherapy for high-risk stage II CC patients to be justified. Additionally, the more convenient administration of oral fluoropyrimidines vs. IV continuous infusion 5-FU would make XELOX a more suitable alternative for the patient. A more cautious decision should be taken when prescribing oxaliplatin treatment in patients aged ≥70.