Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right Port - A - Cath is seen terminating at the cavoatrial junction . The lung volumes are low . There is minimal vascular congestion . There is an opacity at the base of the right lung , which partially obscures the right heart border , worse on than on the prior , and is concerning for a pneumonia . The cardiomediastinal silhouette and hilar contours are unchanged . The pleural surfaces are normal without effusion or pneumothorax . Thoracolumbar fusion rods are intact and unchanged .
    OUTPUT:
    
Opacity at the base of the right lung suspicious for pneumonia . These findings were communicated to Dr . ___ by telephone on ___ by Dr . ___ .