- 12 week first-line chemotherapy with an oxaliplatin-based regimen according to an established standard protocol (e.g. FOLFOX or XELOX) administered at the following minimum dosages over this 12 week period: Oxaliplatin 400 mg/m2, Fluorouracil (5FU) 10.000 mg/m2 or Capecitabine 84.000 mg/m2 (a time window for application of first-line chemotherapy of +4 weeks is allowed)