Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An endotracheal tube terminates 3 .3 cm above the level of the carina . There has been interval placement of a nasogastric tube with the side hole positioned beneath the level of the diaphragm . A right - sided internal jugular central venous line is noted with the tip terminating in the mid right atrium . Multiple right upper quadrant surgical clips are noted . A subtle left retrocardiac airspace opacity is noted . There is no pneumothorax or large pleural effusion . . The cardiomediastinal silhouette is within normal limits .
    OUTPUT:
    
1 . Left retrocardiac consolidation suggestive of pneumonia versus aspiration . 2 . Support lines and tubes , as above .