Document Classification

Section Type: METHODS

Text: They were non-randomly assigned to receive a 2-hour infusion of folinic acid 200 mg/m (2), followed by a 5-FU bolus 400 mg/m (2) and 48-hour infusion of 5-FU 3, 000 mg/m (2) every 3 weeks, combined with cisplatin 80 mg/m (2) (DLF, n = 48) or with carboplatin AUC = 5 on day 1 (CLF, n = 32), or with cisplatin 80 mg/m (2), 5-fluorouracil bolus 400 mg/m (2) on day 1-5 plus pingyangmycin 5 mg/m (2) on day 1, 3, 5 (DFM, n = 18).