Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac , mediastinal and hilar contours appear stable . Although less striking than before , indistinct prominent pulmonary vasculature suggests mild vascular congestion , decreased . No focal opacification is seen . There is no pleural effusion or pneumothorax . A prior left posterolateral sixth rib fracture appears unchanged .
    OUTPUT:
    
Findings suggesting mild vascular congestion although less striking than before .