Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Interval removal of an orogastric tube . On the lateral view there is poor definition of vessels . No pneumothorax . There is significantly more free air under the right and left hemidiaphragm . Small , bilateral pleural effusions and associated atelectasis are mildly worsened . Hilar and cardiomediastinal contours are normal .
    OUTPUT:
    
1 . There is significantly more free air under the right and left hemidiaphragm . 2 . On the lateral view , there is poor definition of vessels projecting over the left lower lobe . In the appropriate clinical setting , this may represent superimposed pneumonia . 3 . Small , bilateral pleural effusions and associated atelectasis are mildly worsened .