Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiographs were obtained . Pulmonary hyperinflation and flattened diaphragms suggest emphysema . Blunting of the left posterior costophrenic angle may be due to trace effusion or atelectasis . No focal consolidation , large effusion or pneumothorax is present . The heart size is normal . The aorta is tortuous and ectatic .
    OUTPUT:
    
No acute cardiopulmonary process . Possible aortic aneurysm . The preliminary interpretation and a recommendation for a non-emergent chest CT was communicated with Dr . ___ by Dr . ___ at ___ ___