Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The ET tube terminates at the level of the thoracic inlet . The nasogastric tube enters the stomach . A right IJ central venous catheter terminates in the low SVC . There is no pneumothorax . A new rounded airspace opacity at the right base may be due to aspiration or infection . The heart and mediastinum are within normal limits .
    OUTPUT:
    
New right basilar aspiration or infection .