Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest again demonstrate cardiomegaly , unchanged from prior . Obscuration of the right lung base could be infectious in the appropriate clinical setting . There are tiny bilateral pleural effusions . There is no pneumothorax . Tubing from a gastric band is noted within the abdomen .
    OUTPUT:
    
Opacity at of right lung base would be consistent with pneumonia in the appropriate clinical setting .