title: Radiologic appearances of the routes of spread of lung cancer. Importance of early recognition; some causes of failures of local treatment. TNM and TLNM system of classification.
mesh_terms: D002282:Adenocarcinoma, Bronchiolo-Alveolar / Q000473:pathology* / Q000628:therapy; D002294:Carcinoma, Squamous Cell / Q000473:pathology* / Q000628:therapy; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology* / Q000628:therapy; D008198:Lymph Nodes / Q000000981:diagnostic imaging*; D008207:Lymphatic Metastasis; D009367:Neoplasm Staging; D011859:Radiography; D013997:Time Factors