Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: All the monitoring and supporting devices are unchanged and in standard position . Right mid and lower lung opacity has minimally increased since prior chest x-ray and are concerning for pneumonia . Right pleural effusion is small . There is no left pleural effusion . Cardiomediastinal silhouette is normal . There is no pneumothorax .
    OUTPUT:
    
Interval increase of right lung opacity , compatible with pneumonia .