Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The ET tube is approximately 4 cm above the carina . There is mild cardiomegaly . There are small bilateral pleural effusions , right greater than left , with evidence of layering of effusion on the right . There is minor thickening of the right minor fissure . There are small bilateral pleural effusions . There is an enteric tube which extends below the diaphragm with the tip out of view of this film . There is no evidence of a pneumothorax . The visualized osseous structures are unremarkable .
    OUTPUT:
    
1 . ET tube terminates approximately 4 cm above the carina . 2 . Small bilateral pleural effusions with adjacent atelectasis , right greater than left . 3 . NG tube terminates below the diaphragm with the tip out of view of this film .