Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The ETT terminates 1 .5 cm above the carina with neck flexion . NG tube with side hole in the region of the GE junction . Left PICC in the mid subclavian . Left IJ in the mid SVC . Bilateral perihilar opacities and bibasilar atelectasis are unchanged in comparison to the prior chest radiograph dated ___ . The lungs are otherwise clear . Heart size is stable . The mediastinal and hilar contours are stable . The pulmonary vasculature is normal . No pleural effusion or pneumothorax is seen .
    OUTPUT:
    
1 . ETT in appropriate positioning with neck flexion , but should not be advanced further . 2 . NG tube with side hole in the region of the GE junction , which should be advanced 5 cm . 3 . Unchanged bilateral perihilar opacities , which represent peripheral bronchial impaction , are better evaluated on the CT dated ___ 4 . Bibasilar atelectasis .