Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A subcutaneous ICD and a left hemodialysis catheter are unchanged in position . There is again seen , are are primarily lower lobe predominant dominance of the interstitial markings , similar to prior , but likely reflects chronic vascular congestion . No focal consolidation is seen . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
Stable mild pulmonary vascular congestion . No focal consolidation .