Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The radiograph obtained at 00 :52 hours shows new small bilateral pleural effusions , left greater than right . Lung volumes remain low . However , there is evidence of new mild pulmonary edema . There is no pneumothorax . The cardiomediastinal silhouette is stable . The known right ___ thoracic rib fracture is not seen on this exam . The followup radiograph of 05 :29 hours shows increased elevation of the right hemidiaphragm , likely due to a combination of worsening atelectasis and pleural effusion . An endotracheal tube has also been placed , terminating at the level of the clavicles . There is increased opacification along the right paratracheal location , which could be due to a developing hematoma . The left lung is clear . There is no pneumothorax .
    OUTPUT:
    
Increased opacification along the right paratracheal location may be due to a developing hematoma . A repeat CTA chest is recommended when clinically feasible .