Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is stable mild cardiomegaly . The hilar and mediastinal contours are stable , with moderate aortic calcification . Mild pulmonary edema is slightly worse since the earlier study done today at 11 :52 a .m . There is increasing consolidation in the right lung base , consistent with pneumonia . Streaky opacities in the left lung base , likely represent atelectasis . No large pleural effusion or pneumothorax is seen . A left chest wall AICD device is seen with leads in expected position in the right atrium and right ventricle .
    OUTPUT:
    
Worsening right lower lobe pneumonia and mild pulmonary edema .