 Today breast carcinoma is the leading cancer type and the second frequent cause of cancer death in adult women. This tumor remains a challenge in modern oncology despite recent advances by introducing new classes of chemotherapy like taxanes and antibodies for the HER-2neu positive tumors. Recently it was shown that the combination of conventional chemotherapy with a monoclonal antibody against VEGF can further increase the response and progression free survival by combination with an antiangiogenic therapy. It is supposed that this effect might result in a prolonged survival. 