Annals of Oncology 10:S71-S76, 1999
© 1999 European Society for Medical Oncology
Reviews |
Adjuvant and induction chemotherapy in non-small cell lung cancer
Division of Oncology, Department of Internal Medicine I, University of Vienna Vienna, Austria
Correspondence to: Prof. Dr. Robert Pirker Division of Oncology, Department of Internal Medicine I, Währinger Gurtel 18, A-1090 Vienna, Austria e-mail: robert.pirker1{at}akh-wien.ac.at
About 25%–30% of patients with non-small cell lung cancer can be resected with curative intent. However, systemic relapses occur in up to 70% of these patients. Thus, postoperative adjuvant chemotherapy was evaluated in several randomised trials but the results of these trials were inconclusive with a survival benefit only in some trials. Shortcomings of these trials included low number of patients, poor patient compliance and inadequate chemotherapy protocols. A recent meta-analysis suggested an absolute survival benefit of 5% at five years for postoperative cisplatin-based chemotherapy as compared to surgery alone. Thus adjuvant chemotherapy with both improved chemotherapy protocols and improved anti-emetics is currently re-evaluated in several randomised trials on large patient populations.
Patients with locally advanced (stage III) non-small cell lung cancer require a multimodal approach with both local therapies (surgery, radiotherapy or both) and systemic chemotherapy. Patients with completely resected stage IIIA disease should be enrolled in randomised adjuvant chemotherapy trials with or without radiotherapy. Patients with clinically stage IIIA and selected patients with stage 1KB are candidates for induction chemotherapy followed by surgery. The remaining stage III patients should receive combined chemoradiotherapy.
adjuvant chemotherapy, induction chemotherapy, induction therapy, multimodality treatment, non-small cell lung cancer