Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable AP upright chest film ___ at 10 : 15 is submitted .
    OUTPUT:
    
There is stable blunting of the left costophrenic angle with minimal associated patchy opacity likely reflecting atelectasis . Streaky opacities in the right lung base also likely reflect atelectasis or scarring . No evidence of pulmonary edema . No new airspace consolidation to suggest pneumonia . Heart remains stably enlarged . Aorta is calcified consistent with atherosclerosis . No pneumothorax . Lungs appear somewhat hyperinflated which may reflect underlying emphysema .