Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs demonstrate mild cardiomegaly . The lungs are again hyperinflated , related to known emphysema . Bibasilar atelectasis is again noted , right greater than left . There is no focal consolidation or appreciable pleural effusion or pneumothorax . There may be borderline heart failure . The visualized upper abdomen is unremarkable .
    OUTPUT:
    
1 . No acute cardiopulmonary process . 2 . Mild cardiomegaly and borderline heart failure .