Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An endotracheal tube terminates at the thoracic inlet . The patient is status post coronary artery bypass graft surgery . The heart is mildly enlarged . There is widespread opacification of the right lung with a dense right infrahilar opacity . A lesser degree of airspace disease is noted in the left lung with a more patchy distribution . Mild biapical pleural thickening is present . Trace pleural effusions are suspected bilaterally . There is no evidence for pneumothorax .
    OUTPUT:
    
Widespread airspace disease with considerable asymmetry , much more severe on the right than left . Asymmetry and confluent focal right infrahilar opacity suggests pneumonia as the likely etiology . Short - term followup radiographs are suggested . Endotracheal tube terminates at the thoracic inlet .