Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: New vascular congestion and borderline interstitial edema . No appreciable pleural effusion . No focal pulmonary abnormality Stable appearance of the cardiomediastinal silhouette . No pleural effusion . No pneumothorax .
    OUTPUT:
    
Vascular congestion , but no pulmonary edema . No pneumonia .