Seminars in oncology
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Seminars in oncology · Feb 1995
Clinical TrialUse of high-dose etoposide/ifosfamide/carboplatin/epirubicin and peripheral blood progenitor cell transplantation in limited-disease small cell lung cancer.
Conventional-dose chemotherapy for limited-disease small cell lung cancer has resulted in high response rates, but rarely in a cure. In an ongoing phase I-II trial, limited-disease small cell lung cancer patients received high-dose chemotherapy and autologous peripheral blood progenitor cell (PBPC) transplantation as part of an early intensification strategy after two cycles of induction chemotherapy. Eligible patients (n = 18) were initially treated with two cycles of etoposide (500 mg/m2), ifosfamide (4 g/m2), cisplatin (50 mg/m2), epirubicin (50 mg/m2) and granulocyte colony-stimulating factor to combine an effective, standard-dose chemotherapy regimen with simultaneous mobilization of PBPCs. ⋯ The median survival time was not yet reached. These preliminary data demonstrate that early, high-dose chemotherapy and PBPC transplantation followed by local radiotherapy is safe and may lead to prolonged disease-free survival in some patients. Prospective, randomized studies in a larger series of patients will be required to provide definitive proof of the role of early high-dose chemotherapy in the management of limited-disease small cell lung cancer.