Docetaxel 100 mg/m2 i.v. infusion followed by Fluorouracil 500 mg/m² by i.v. bolus or infusion, Epirubicin 100 mg/m² by 30 minutes i.v. infusion and Cyclophosphamide 500 mg/m² by i.v. bolus or infusion. All drugs will be administered intravenously on Day 1 of each 21-day cycle without support of growth factors.