[Mediastinoscopy].
D000328:Adult; D001984:Bronchial Neoplasms / Q000601:surgery; D004724:Endoscopy; D006801:Humans; D008175:Lung Neoplasms / Q000601:surgery; D008477:Mediastinal Diseases / Q000175:diagnosis* / Q000601:surgery*; D008722:Methods; D008875:Middle Aged; D011012:Pneumomediastinum, Diagnostic
Mediastinoscopia.