Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is mild bibasilar atelectasis . No focal consolidation is identified . There is mild interstitial edema . The cardiac silhouette remains moderately enlarged with unfolding of the aorta . There is no pleural effusion or pneumothorax . Included upper abdomen is unremarkable . Calcifications of the costochondral cartilage are noted .
    OUTPUT:
    
1 . No focal consolidation . Mild pulmonary interstitial edema . 2 . Stable cardiomegaly with severe unfolding of the aorta .