title: [Problems in clinical diagnosis of primary cancer of the lung].
mesh_terms: D002277:Carcinoma / Q000175:diagnosis; D003937:Diagnosis, Differential; D006801:Humans; D008171:Lung Diseases / Q000175:diagnosis; D008175:Lung Neoplasms / Q000150:complications / Q000175:diagnosis*; D013902:Radiography, Thoracic
vernacular_title: Problemi di diagnostica clinica del cancro primitivo del polmone.