Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An endotracheal tube is in satisfactory position 5 .7 cm from the carina . An enteric tube courses below the diaphragm with the tip out field of view . The basilar opacities are very similar to the prior exam . The opacity on the left is larger than on the right . The apices of the lungs are clear . There is no pulmonary edema , pleural effusion , or pneumothorax . The cardiomediastinal silhouette is normal .
    OUTPUT:
    
1 . Satisfactory position of the endotracheal tube . 2 . No significant change in the bibasilar opacities .