Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right internal jugular central venous catheter ends near the superior cavoatrial junction . An enteric catheter passes below the level of the diaphragm and out of the field of view inferiorly . Mild elevation of the left hemidiaphragm is unchanged . Subtle right upper lung heterogeneous opacities are new compared to the most recent radiograph from ___ , concerning for developing infection . The lungs are otherwise clear . There are no pleural effusions .
    OUTPUT:
    
1 . New right upper lung opacities , pneumonia until proved otherwise .