title: Mediastinal granuloma and fibrosing mediastinitis.
mesh_terms: D006099:Granuloma / Q000150:complications / Q000601:surgery*; D006801:Humans; D008477:Mediastinal Diseases / Q000150:complications / Q000601:surgery*; D008480:Mediastinitis / Q000209:etiology* / Q000517:prevention & control