title: Invited commentary.
authors.affiliation: Department of Thoracic and Cardiovascular Surgery, Cleveland Clinic Foundation, Cleveland, OH 44195, USA. murthys1@ccf.org
authors.forename: Sudish
authors.initials: S
authors.lastname: Murthy
mesh_terms: D044963:Biopsy, Fine-Needle / Q000379:methods; D002289:Carcinoma, Non-Small-Cell Lung / Q000150:complications / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery*; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery*; D008206:Lymphatic Diseases / Q000000981:diagnostic imaging / Q000209:etiology / Q000473:pathology / Q000601:surgery; D008481:Mediastinoscopy / Q000379:methods; D009367:Neoplasm Staging / Q000379:methods*; D012680:Sensitivity and Specificity; D013906:Thoracoscopy / Q000379:methods; D014463:Ultrasonography