Diagnostic procedures in lung cancer.
D001706:Biopsy; D001999:Bronchoscopy; D005336:Fiber Optic Technology; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis*; D008207:Lymphatic Metastasis / Q000175:diagnosis*; D008481:Mediastinoscopy; D008722:Methods