Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In comparison to the study from ___ , lung volumes are decreased and there is increased atelectasis at the lung bases . Moderate cardiomegaly , mild pulmonary and interstitial edema are slightly increased . Fractures of the right posterior second and third ribs are again seen with the third rib fracture possibly representing a pathologic lesion .
    OUTPUT:
    
1 . Mild pulmonary edema is new from prior examination .