Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is irregular fluffy opacitis in the left lower lobe which are likely due to aspiration . The right lung is predominantly clear . Lung volumes are low . The cardiomediastinal silhouette is unremarkable . There is no pleural effusion or pneumothorax . Hardware is present within the right humerus .
    OUTPUT:
    
Irregular fluffy opacities in the left lower lobe most likely due to aspiration .