Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is prominence of the vasculature which has increased from prior . Additionaly , patchy opacities at the lung bases is more conspicuous on this study . There is no pleural effusion or pneumothorax . The cardiomediastinal contours are normal . The imaged upper abdomen is unremarkable . Cervical orthopedic hardware is partially imaged .
    OUTPUT:
    
Bibasilar patchy opacities are nonspecific but may be due to aspiration given clinical suspicion for this entity . Worsened vascular congestion .