Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is mildly enlarged with tortuous thoracic aorta . Hilar contours are difficult to fully evaluate due to presence of increased bilateral infrahilar and right suprahilar opacities likely representative of aspiration . There is no large pleural effusion and there is no pneumothorax . An NG tube projects over the contour of the left main stem bronchus and the tip is flipped around directed superiorly .
    OUTPUT:
    
1 . Increased bilateral infrahilar and right suprahilar opacities likely representative of aspiration or possibly atelectasis . 2 . Malpositioned NG tube located in the supradiaphragmatic location projecting over the left main stem bronchus most likely in a large hiatal hernia vs contained within the airway . The former is more probable given the wide turn the distal tube makes . Results were discussed over the telephone with Dr . ___ at 9 : 15 a .m . on ___ five minutes after discovery .