Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Interval advancement of the feeding tube , now extending into the body of the stomach . The tip of the endotracheal tube projects 4 .2 cm in the carina . A right PICC line is unchanged . Moderate right pleural effusion with subjacent atelectasis . Unchanged opacities at the left lung base . No pneumothorax identified . Degenerative changes at the right shoulder .
    OUTPUT:
    
Interval advancement of the feeding tube into the body of the stomach . No other significant interval change .