title: PNEUMONITIS AND LUNG CANCER.
mesh_terms: D002965:Classification; D003937:Diagnosis, Differential; D006801:Humans; D008175:Lung Neoplasms; D009369:Neoplasms / Q000175:diagnosis* / Q000209:etiology*; D011013:Pneumonectomy; D011014:Pneumonia
keywords: CLASSIFICATION; DIAGNOSIS, DIFFERENTIAL; LUNG NEOPLASMS; NEOPLASM DIAGNOSIS; NEOPLASM ETIOLOGY; PNEUMONECTOMY; PNEUMONIA