title: Invited commentary.
authors.affiliation: Section of Thoracic Surgery, Yale University, 330 Cedar St, BB 205, New Haven, CT 06520-8062. Electronic address: frank.detterbeck@yale.edu.
authors.forename: Frank C
authors.initials: FC
authors.lastname: Detterbeck
mesh_terms: D001999:Bronchoscopy; D002289:Carcinoma, Non-Small-Cell Lung / Q000473:pathology*; D061765:Endoscopic Ultrasound-Guided Fine Needle Aspiration; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology*; D008297:Male
keywords: 10