Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiographs demonstrate a heart which is mildly enlarged . There is no evidence of overt pulmonary edema . There is a small right and likely left pleural effusion . There is no pneumothorax . Mediastinal and hilar contours are within normal limits .
    OUTPUT:
    
Heart is mildly enlarged . No evidence of overt pulmonary edema or focal consolidation . Bilateral pleural effusions .