Treatment and survival after lung resection for non-small cell lung cancer in patients with microscopic residual disease at the bronchial stump

Abstract

A frozen-section analysis of the bronchial resection margin and peribronchial tissue should be made in all patients with endobronchial tumour. We suggest that patients with microscopic residual tumour and stage I or II disease should undergo re-operation, if possible. In patients with documented N2 disease we don't recommend re-operation; extending the magnitude of the resection is unlikely to alter their outcome. Choice treatment for these patients is radiotherapy.