Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well expanded . Compared with the prior exam there has been interval improvement of interstitial pulmonary edema , although it is not completely resolved . Confluent consolidations are seen in the right lower lobe , new compared with ___ . There is trace fluid in the minor fissure in the right . Mild cardiomegaly is stable . There is no layering pleural effusion or pneumothorax . Sternotomy wires are intact
    OUTPUT:
    
1 . Right lower lobe pneumonia . 2 . Interval improvement of interstitial pulmonary edema .