Biweekly paclitaxel, cisplatin, tegafur, and leucovorin as neoadjuvant chemotherapy for unresectable squamous cell carcinoma of the head and neck.

Background: The goal of the current study was to evaluate the efficacy and toxicity of paclitaxel, cisplatin (P), tegafur (T), and leucovorin (L) as a neoadjuvant chemotherapy (CT) for patients with advanced, unresectable squamous cell carcinoma of the head and neck.

Methods: From November 1999 to January 2001, 21 consecutive patients (Stage IV, 100%; T4, 86%; and N3, 41%) were treated with paclitaxel-PTL (Day 1: paclitaxel, 120 mg/m(2) intravenous infusion for 3 hours; Day 1: P, 50 mg/m(2); T, 800 mg; and L, 60 mg orally daily over a 14-day cycle). Evaluation after three cycles led to CT termination if primary tumor responses were less than partial responses.