title: Second pulmonary neoplasms among long-term survivors of lung cancer.
mesh_terms: D002282:Adenocarcinoma, Bronchiolo-Alveolar / Q000453:epidemiology*; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000453:epidemiology*; D006801:Humans; D008175:Lung Neoplasms / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D009026:Mortality; D009362:Neoplasm Metastasis; D009378:Neoplasms, Multiple Primary / Q000453:epidemiology*; D011379:Prognosis; D013902:Radiography, Thoracic