Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were provided . The heart is moderately enlarged . There is mild pulmonary interstitial edema . No large effusions or pneumothorax is seen . Atherosclerotic calcification at the aortic knob and descending aorta is noted . Bony structures appear intact with degenerative changes in the mid T - spine noted .
    OUTPUT:
    
Cardiomegaly with mild interstitial pulmonary edema .