Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No enteric tube is seen on this radiograph . There are small bilateral pleural effusions , with compression atelectasis of the left lung base . No evidence of pneumonia , pulmonary edema or pneumothorax . Minimal atherosclerotic calcification of the aortic arch . Mild to moderate cardiomegaly , stable since ___ .
    OUTPUT:
    
1 . No evidence of enteric tube placement on this radiograph . 2 . Small bilateral pleural effusions .