Mediastinoscopy using local anesthesia.
D000772:Anesthesia, Local; D004724:Endoscopy; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis* / Q000601:surgery; D008479:Mediastinal Neoplasms / Q000175:diagnosis* / Q000601:surgery; D008482:Mediastinum; D009362:Neoplasm Metastasis / Q000175:diagnosis*; D011013:Pneumonectomy