Thirty-one patients with non-small-cell lung cancer (NSCLC), stage III (T3 N2 M 0-1), were treated with cyclophosphamide (400 mg/m2), adriamycin (40 mg/m2) and cisplatin (60 mg/m2) (CAP) every 4 weeks for 8 cycles. Twenty-six patients were evaluable for response. Patients characteristics included: median age, 63 years; median performance status, 70% (range 60%-100%). One hundred and fifty-five cycles of chemotherapy were administered with a median of 5. There were 9 partial responses and 3 complete remissions, for an overall response rate of 46%. The median survival duration was 9 months, and 29% survived 1 year. CAP combination chemotherapy was well tolerated without nephrotoxicity, which can be imputed to the strong saline hydration given. Seventy percent of the patients did not experience emesis due to the antiemetic regimen used.