Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were provided . The heart remains mildly enlarged . There is mild interstitial pulmonary edema which is similar to prior exam . No large effusion is seen . Eventration of the right hemidiaphragm is noted . Mediastinal contour is stable . No focal consolidation suggestive of pneumonia . The bony structures appear intact . No free air below the right hemidiaphragm . Aortic calcifications are again noted .
    OUTPUT:
    
Mild cardiomegaly and mild interstitial edema .