Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: One AP upright view of the chest . Endotracheal tube ends 5 cm above the carina . Right internal jugular catheter is unchanged in position . Unchanged position of NG tube . There is no pulmonary edema , pleural effusion , or pneumothorax . Bibasilar patchy opacities that are overall unchanged compared to most recent study . The cardiac , mediastinal , and hilar contours are normal .
    OUTPUT:
    
Overall , no significant change from most recent study .