title: The value of mediastinoscopy in assessing operability in carcinoma of the lung.
mesh_terms: D000230:Adenocarcinoma / Q000453:epidemiology; D001706:Biopsy; D002277:Carcinoma / Q000601:surgery; D018288:Carcinoma, Small Cell / Q000453:epidemiology; D002294:Carcinoma, Squamous Cell / Q000453:epidemiology; D004724:Endoscopy; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000601:surgery*; D008297:Male; D008482:Mediastinum; D008875:Middle Aged; D011013:Pneumonectomy; D011379:Prognosis