Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable upright view of the chest . Midline sternotomy wires and mediastinal clips are noted . There is increasing consolidation in the lower lungs , right greater than left . There is relative sparing of the left upper lung . Findings are concerning for pneumonia . No large effusion is seen . Heart remains enlarged . Mediastinal contour is unchanged . Bony structures are intact .
    OUTPUT:
    
Multifocal opacities right greater than left concerning for pneumonia .