Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are low inspiratory volumes . Compared with ___ , the ET tube and NG tube abdomen removed . The left and right IJ lines are grossly unchanged . No pneumothorax is detected . Mild prominence of the cardiomediastinal silhouette is unchanged and could be accentuated by low inspiratory volumes . Again seen is hazy opacity in both lungs , diffusely on the left and more pronounced at the base on the right . This is thought to represent resolving previously seen opacities --? Pulmonary edema , but hemorrhage or massive aspiration have been alternative imaging explanations for this . No new opacity or pleural effusion is detected . The patient 's known sternal fracture is not visible on this AP view . Of note , limited assessment of the upper abdomen shows mild dilatation of small bowel loops in the abdomen , without fluid levels in with decompressed large bowel .
    OUTPUT:
    
1 . Interval removal of lines and tubes , including the ET tube . No pneumothorax detected . 2 . Bibasilar hazy opacities , slightly improved . 3 . Known sternal fracture not visualized on the AP view . 4 . Mild dilatation of small bowel loops , non-specific in appearance . Clinical correlation , and if indicated , followup abdominal radiographs could help for further assessment .