Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Once again demonstrated is right basilar atelectasis , not significantly changed from ___ study . The left lung is essentially clear . There is continued elevation of the right hemidiaphragm . An NG tube is seen coursing into the stomach on the lateral view primarily . Cardiac size is normal . Hilar contours are unremarkable .
    OUTPUT:
    
1 . NG tube in the stomach . 2 . Right lower middle lobe opacities compatible with atelectasis .