Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An endotracheal tube terminates 4 cm above the carina . An enteric tube is seen projecting over the expected location of the gastric fundus , the tip is not included in this examination . As compared to prior chest radiograph from ___ , there has been interval increase in density of the right lower lobe opacity . Worsening area of consolidation in the left retrocardiac region may be due to a similar process or may represent atelectasis . There is no pneumothorax . Minimal right pleural effusion , if any . Cardiomegaly is stable .
    OUTPUT:
    
Increased density of right lower lung opacity , concerning for pneumonia .