Bilateral apical pleural capping and widening of the superior mediastinal outline in a supine trauma patient. Appearance suggests aortic injury or substantial upper thoracic spine injury. There is a transverse fracture through the infraspinous portion of the left scapula body.
Pelvic radiograph shows external pelvic binder has been applied. Pelvis is slightly rotated. Comminuted fractures of the right pubic rami, fractured left acetabulum and fractured right sacral ala. There is widening of the pubic symphysis.