Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Nasogastric tube appears to course below the diaphragm , but the tip extends beyond the image margin . Endotracheal tube terminates 5 .9 cm above the carina . Right PICC terminates in the right atrium . Left PICC terminates in the low SVC . Stable , moderate cardiomegaly . No pneumothorax . Unchanged ground - glass opacities in the right lower lobe could reflect developing aspiration pneumonia . Persistent retrocardiac opacity may reflect atelectasis . Stable , moderate , layering left pleural effusion .
    OUTPUT:
    
Possible , developing aspiration pneumonia in the right lower lobe .