Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is increased opacification at the right lung base compared to baseline ___ ( which may be due to prior radiation therapy ) . Surgical clips are noted over the right axilla from prior mastectomy . Mitral annular calcifications are noted . There is prominence of the right hilum , unchanged from ___ . The heart size is within normal limits . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
Right basilar pneumonia . The results were be relayed by Dr . ___ to Dr . ___ by phone at 4 :36 p .m . on ___ .