Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP views of the chest and pelvis were obtained . This exam is limited by the overlying trauma board . The lungs are well expanded . A small right apical pneumothorax was better seen on susequent chest CT . Chest tubes are present bilaterally . The endotracheal tube terminates 2 cm above the carina . Cardiac and mediastinal contours are normal . There is a bilateral pattern of airspace opacities in the lungs which may reflect pulmonary hemorrhage , pulmonary contusion , or aspiration . Clinical correlation is advised . In addition , there is a lucency projecting over the greater tuberosity of the right humeral head raising concern for an avulsion fracture . This can be better assessed on follow up imaging . Pelvis : There is no displaced pelvic fracture or malalignment . There is no degenerative disease .
    OUTPUT:
    
Bilateral airspace opacities for which clinical correlation is advised . Small right apical pneumothorax . Probable avulsion fracture of greater tuberosity of right humeral head .