Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An endotracheal tube terminates near the thoracic inlet , approximately 7 .5 cm above the carina . An orogastric tube passes beneath the left hemidiaphragm , it s distal course not imaged . Opacification in the right lower hemithorax suggests a pleural effusion with volume loss including mild rightward shift of mediastinal structures most suggestive of atelectasis . An infectious causes is not excluded , however . The left lung appears clear . Although the extreme left costophrenic sulcus is partly excluded , there is no evidence for pleural effusion on the left side . Allowing for technique , the cardiac , mediastinal and hilar contours are unremarkable .
    OUTPUT:
    
1 . Endotracheal tube in a somewhat high lying position , approximately 7 .5 cm above the carina . If clinically indicated , the tube could be advanced by approximately 3 cm . 2 . Right basilar opacification with volume loss including suspicion for a pleural effusion .