A review of problems relating to the "diagnostic triad" in lung cancer. Bronchoscopy, scalene lymph node biopsy, and cytopathology of bronchial secretions.
D001706:Biopsy; D001999:Bronchoscopy; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis*; D008198:Lymph Nodes / Q000473:pathology*; D009333:Neck
BRONCHOSCOPY; LUNG NEOPLASMS/diagnosis; LYMPH NODES/pathology