Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An endotracheal tube terminates 5 cm above the carina . An enteric tube terminates in the region of the stomach . There is near - complete opacification of the right hemi thorax with few air bronchograms seen in the mid right lung , likely due to a combination of collapse and effusion . There is no evidence of pneumothorax . A dense retrocardiac opacity could re - related to atelectasis or an area of infection . The cardiomediastinal and hilar contours are within normal limits .
    OUTPUT:
    
Near complete opacification of the right hemi thorax , likely due to a combination of collapse and effusion , superimposed upon preexisting pneumonic consolidation .