Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The endotracheal tube terminates in the proximal right mainstem bronchus . The right internal jugular catheter is unchanged in position and the tip is in the mid SVC . There is no pneumothorax . Otherwise , there are no significant changes compared to the prior radiograph performed earlier this morning . Again noted are diffuse bilateral patchy opacities similar in appearance compared to the prior radiograph performed earlier this morning , likely due to underlying Legionella infection .
    OUTPUT:
    
The endotracheal tube terminates within the right mainstem bronchus . Recommend pulling it back approximately 4 cm .