CT of blunt chest trauma.

Abstract

Fig. 1.-Si-year-old patient who fell 40 ft (12.2 m). CT scan shows slightly displaced rib fracture (arrow) and associated hemopneumothorax. Thoracostomy tube passing through chest wall can simulate a rib fracture (arrowhead). Fig. 2.-33-year-old patient with anterior chest pain after hitting steering wheel. A, Radiograph shows asymmetry of medial ends of clavicles, suggesting sternoclavicular dislocation. Superior mediastinum is widened. B, CT scan shows asymmetry is due to displaced sternal fracture (arrow). A retrosternal hematoma is present (arrowhead). Aortography findings were normal.