title: Lung cancer: to operate or not?
mesh_terms: D001706:Biopsy; D001859:Bone Neoplasms / Q000175:diagnosis; D001932:Brain Neoplasms / Q000175:diagnosis; D001999:Bronchoscopy; D003581:Cytodiagnosis; D005544:Forecasting; D006801:Humans; D008113:Liver Neoplasms / Q000175:diagnosis; D008175:Lung Neoplasms / Q000145:classification / Q000175:diagnosis / Q000401:mortality / Q000473:pathology / Q000601:surgery*; D008198:Lymph Nodes / Q000473:pathology; D008481:Mediastinoscopy; D009362:Neoplasm Metastasis; D011877:Radionuclide Imaging