Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Moderate - to - severe cardiomegaly . Pacer leads follow their expected course to the right atrium and ventricle . The consolidation in the right lower lobe has mildly improved , consistent with resolving pneumonia . No new focal consolidation is seen . Pulmonary vascular congestion is mildly improved . The right hilum is enlarged , for which attention on follow - up studies is recommended . Mediastinal contours are unchanged . No pneumothorax or pleural effusion . Thoracic compression fracture is again seen .
    OUTPUT:
    
Mildly improved right lower lobe consolidation , consistent with resolving pneumonia . Mildly improved pulmonary vascular congestion .