Surfactant Protein A Gene Deletion and Prognostics for Patients with Stage I Non–Small Cell Lung Cancer

Abstract

Deletions of the SP-A gene are specific genomic aberrations in bronchial epithelial cells adjacent to and within NSCLC, and are associated with tumor progression and a history of smoking. SP-A deletions might be a useful biomarker to identify poor prognoses in patients with NSCLC who might therefore benefit from adjuvant treatment.