Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared with the immediate prior study there is new right lower lobe airspace opacity consistent with pneumonia . There is no pleural effusion , pneumothorax , or significant pulmonary edema . The cardiomediastinal silhouette is stable . A right PICC terminates in the cavoatrial junction .
    OUTPUT:
    
New right lower lung pneumonia .