Mediastinoscopy for assessing mediastinal spread in clinical staging for carcinoma of the lung.
D000230:Adenocarcinoma / Q000175:diagnosis; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis; D004724:Endoscopy; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis*; D008482:Mediastinum; D008722:Methods