Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest are provided . There is blunting of bilateral costophrenic angles , suggestive of small - to - moderate pleural effusion , increased since ___ exam . Retrocardiac consolidation is noted . There is no pneumothorax . Hilar and mediastinal silhouettes are unremarkable . There is mild - to - moderate cardiomegaly . There are prominent interstitial markings , which likely represents interstitial edema . Multiple surgical clips project over mid abdomen . Otherwise , the partially imaged upper abdomen is unremarkable .
    OUTPUT:
    
1 . Small - to - moderate bilateral pleural effusions , increased since ___ exam . 2 . Mild - to - moderate cardiomegaly . Mild pulmonary edema . 3 . Retrocardiac consolidation , likely atelectasis or infection in the appropriate clinical setting .