Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A left - sided pacemaker and multiple leads are seen and are in appropriate position . The patient is status post median sternotomy and CABG . The heart is enlarged . There is a small to moderate right pleural effusion , which is possibly loculated . Opacity in the right lower lobe could represent consolidation due to pneumonia . There is no evidence of pneumothorax . There is no evidence of pulmonary edema .
    OUTPUT:
    
Small to moderate right , possibly loculated , pleural effusion . Opacity in the right lower lobe could represent consolidation due to pneumonia . Recommend follow up to resolution .