At the start of Cycle 2, the dose is escalated to 200 mg/ m2 if the CTC non- haematological toxicity for Cycle 1 is Grade ≤ 2 (except for alopecia, nausea and vomiting), absolute neutrophil count (ANC) is ≥ 1.5 x 109/ l, and the thrombocyte count is ≥ 100 x 109/ l.