Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: New Dobbhoff tube has been placed with tip ending in distal gastric cavity . Persistent right base opacity due to combination of atelectasis and pleural effusion overall unchanged since ___ . Mild vascular congestion is also stable . Moderate cardiomegaly is unchanged . Left lung is clear . There is no pneumothorax .
    OUTPUT:
    
Correct positioning of NG tube , exam otherwise unchanged .