MICE: a new active combination for non-small cell lung cancer.

We have treated 38 patients with stage III/IV non-small cell lung cancer with the following regimen: mitomycin-C = 6 mg/m2, ifosfamide = 3 g/m2, cisplatin = 75 mg/m2, vindesine = 3 mg/m2 (MICE), intravenously (i.v.) on day 1, every 3 weeks. Among 26 patients with stage IV disease, 15 obtained a partial remission (PR) (response rate = 57%, 95% confidence interval = 38-76), with a median time to disease progression and a median survival of 4.9 and 7.1 months, respectively. 6 out 7 patients with stage IIIA disease were documented as PR and 5 of them underwent radical surgery with two pathologically confirmed complete remissions. Overall toxicity was substantial but manageable: 3 patients had grade III/IV leucopenia (although 5 patients had neutropenic fever) whereas 13 patients experienced grade II/II anaemia. In conclusion we believe that MICE regimen is an interesting combination and warrants further evaluations both for palliation and in a neoadjuvant setting.