Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right subclavian central venous catheter tip projects over the cavoatrial junction . An ovoid airspace opacity projects over the right mid lung zone and may reflect a focus of pneumonia . There is no pleural effusions or pneumothorax identified . The size the cardiomediastinal silhouette is within normal limits .
    OUTPUT:
    
New airspace opacity in the right mid lung zone may reflect pneumonia in the proper clinical context .