• 5-fluorouracil + FA: Fluorouracil + Folinic acid • FOLFOX4: (oxaliplatin (85 mg/m2), folinic acid (200 mg/m2), 5-5-fluorouracil (loading dose of (400 mg/m2) iv bolus, then (600 mg/m2) administered via ambulatory for a period of 22 h • FOLFOX6: (oxaliplatin (85–100 mg/m2), folinic acid (400 mg/m2), 5-5-fluorouracil (loading dose of (400 mg/m2) iv bolus, then (2,400–3,000 mg/m2) administered via ambulatory infusion for a period of 46 h |  |