Gemcitabine, cisplatin and vinorelbine as induction chemotherapy followed by radical therapy in stage III non-small-cell lung cancer: a multicentre study of galician-lung-cancer-group.

Purpose: To determine the effectiveness of a gemcitabine-cisplatin-vinorelbine combination in patients with stage III non-small-cell lung cancer (NSCLC).
Patients and Methods: Patients (n=46) with stage III NSCLC and naive of therapy were recruited into the trial to receive gemcitabine (G, 1000 mg/m(2)) on days 1 and 8, cisplatin (C, 100 mg/m(2)) on day 1 and vinorelbine (V, 25 mg/m(2)) on days 1 and 8 every 21 days for three cycles.
Results: Two patients achieved complete response (CR) and 23 partial response (PR), overall response 52%. Subsequent radical surgery included nine patients of whom four were non-resectable and five were resected and with 1 CR. Radiotherapy was administered to 31 patients, and two achieved CR. The median time to progression and overall survival were 37 and 50 weeks, respectively. Grade 3-4 neutropenia and thrombocytopenia occurred in 35% of cycles, with two toxic deaths. Severe non-haematological toxicity was uncommon.
Conclusions: This GCV combination is effective in patients with stage III NSCLC, and with an acceptable toxicity.