[MEDIASTINOSCOPY].
D001706:Biopsy; D004724:Endoscopy; D006801:Humans; D008171:Lung Diseases; D008175:Lung Neoplasms; D008207:Lymphatic Metastasis; D008481:Mediastinoscopy; D008482:Mediastinum; D009369:Neoplasms / Q000175:diagnosis*
BIOPSY; ENDOSCOPY; LUNG DISEASES; LUNG NEOPLASMS; LYMPHATIC METASTASIS; MEDIASTINUM; NEOPLASM DIAGNOSIS
LA MEDIASTINOSCOPIA.