title: Tuberculous empyema necessitatis with a rib floating in pleural cavity.
mesh_terms: D002648:Child; D004654:Empyema, Tuberculous / Q000150:complications*; D005598:Fractures, Spontaneous / Q000209:etiology*; D006801:Humans; D008297:Male; D010994:Pleura; D012272:Ribs / Q000293:injuries*; D014394:Tuberculosis, Osteoarticular / Q000150:complications; D014396:Tuberculosis, Pleural / Q000150:complications*